Chemistry › Chemical Kinetics
Chemical Kinetics Questions
580 questions across 15 subtopics — with step-by-step solutions.
Arrhenius Equation(46)
- The activation energy for a simple chemica... | Chemistry | TestHub
- For an endothermic reaction, whererepresen... | Chemistry | TestHub
- A graph is plotted between log versus for... | Chemistry | TestHub
- For a reversible reaction, , which one of... | Chemistry | TestHub
- Plots showing the variation of the rate co... | Chemistry | TestHub
- Calculate the activation energy of a react... | Chemistry | TestHub
- Consider the following statements related... | Chemistry | TestHub
- At 400 K the rate constant for a reaction... | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- Given below are two statements.Statement-1... | Chemistry | TestHub
- The energy of activation for reaction (\ma... | Chemistry | TestHub
- For the first order reaction \mathrm{C}_{2... | Chemistry | TestHub
- The rate of a reaction quadruples when the... | Chemistry | TestHub
- The slope of the line for the graph of \lo... | Chemistry | TestHub
- Temperature at which net activation energy... | Chemistry | TestHub
- Slope of straight line in figure- 2 is -1.... | Chemistry | TestHub
- A substance X decomposes via two parallel... | Chemistry | TestHub
- The activation energies of forward & rever... | Chemistry | TestHub
- The activation energy of one of the reacti... | Chemistry | TestHub
- For a pseudo-first-order reaction A \xrigh... | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- Consider two first-order reactions I and I... | Chemistry | TestHub
- Consider the reaction \mathrm{A} \rightarr... | Chemistry | TestHub
- Select the correct statement - | Chemistry | TestHub
- Find temperature (in kelvin) at which rate... | Chemistry | TestHub
- For a reaction, consider the plot of \ln \... | Chemistry | TestHub
- 5 \mathrm{~mol} \mathrm{~A}\left(\mathrm{t... | Chemistry | TestHub
- The activation energy of a second order re... | Chemistry | TestHub
- If the temperature is increased, then- | Chemistry | TestHub
- In which of the following experiment, the... | Chemistry | TestHub
- In a reaction carried out at 400 \mathrm{~... | Chemistry | TestHub
- Temperature at which net activation energy... | Chemistry | TestHub
- For a reaction, the rate constant is expre... | Chemistry | TestHub
- At what temperature, rate constant of the... | Chemistry | TestHub
- For a reaction, given below is the graph o... | Chemistry | TestHub
- For a pseudo-first-order reaction A \xrigh... | Chemistry | TestHub
- A catalyst lowers the activation energy of... | Chemistry | TestHub
- The energy of activation for reaction (\ma... | Chemistry | TestHub
- For a general reaction A \rightarrow 2 B+C... | Chemistry | TestHub
- Consider the following transformation invo... | Chemistry | TestHub
- The activation energies of two reactions I... | Chemistry | TestHub
- The pre-exponential factor or frequency fa... | Chemistry | TestHub
- (first reaction) (second reaction) Conside... | Chemistry | TestHub
- The energy of activation of a first order... | Chemistry | TestHub
- The conductivity of an ionic crystal like... | Chemistry | TestHub
- A reaction takes place in three steps with... | Chemistry | TestHub
Collision Theory(3)
Effect of Catalyst(1)
Experimental determination of first order rate constant(1)
Experimental determination of order of reaction(15)
- Given below are two statements : Statement... | Chemistry | TestHub
- For any reaction \mathrm{A}(\mathrm{g}) \r... | Chemistry | TestHub
- For a reaction : \mathrm{A} \rightarrow \m... | Chemistry | TestHub
- Very high concentration, where \frac{1}{\m... | Chemistry | TestHub
- Match List-I with List-II. | Chemistry | TestHub
- What is overall order of reaction | Chemistry | TestHub
- The following mechanism has been proposed... | Chemistry | TestHub
- Consider the plots for the types of reacti... | Chemistry | TestHub
- Consider the following graph of concentrat... | Chemistry | TestHub
- For the reaction 2 \mathrm{NO}(\mathrm{g})... | Chemistry | TestHub
- For the elementary reaction A + 2B C + D,... | Chemistry | TestHub
- For a reaction \mathrm{A} \rightarrow Prod... | Chemistry | TestHub
- For the reaction A(g) \rightarrow 2 \mathr... | Chemistry | TestHub
- In the reaction of NO by \mathrm{H}_{2} it... | Chemistry | TestHub
- Very low concentration where \mathrm{k}_{2... | Chemistry | TestHub
First Order Reactions(109)
- For the reaction system: volume is suddenl... | Chemistry | TestHub
- In first order reaction, the concentration... | Chemistry | TestHub
- can be taken as the time taken for the con... | Chemistry | TestHub
- The half life period of a first order chem... | Chemistry | TestHub
- For a first order reaction, products, the... | Chemistry | TestHub
- The half-life period of a first-order reac... | Chemistry | TestHub
- Decomposition offollows a first order reac... | Chemistry | TestHub
- decomposes toandfollows the first order ki... | Chemistry | TestHub
- For a first order reaction, (half-life) is... | Chemistry | TestHub
- Decomposition ofexhibits a rate constant o... | Chemistry | TestHub
- A flask contains a mixture of compoundsand... | Chemistry | TestHub
- Ifof a first order reaction was completed... | Chemistry | TestHub
- Sucrose hydrolyses in acid solution into g... | Chemistry | TestHub
- For a certain first order reaction of the... | Chemistry | TestHub
- In the above first order reaction the conc... | Chemistry | TestHub
- anddecompose via first order kinetics with... | Chemistry | TestHub
- The decomposition of formic acid on gold s... | Chemistry | TestHub
- For the first order reaction mole of react... | Chemistry | TestHub
- A reaction has a half life of. The time re... | Chemistry | TestHub
- In the above first order reaction the init... | Chemistry | TestHub
- Gaseous cyclobutene isomerizes to butadien... | Chemistry | TestHub
- The inactivation rate of a viral preparati... | Chemistry | TestHub
- For a first order reaction, the time requi... | Chemistry | TestHub
- For the decomposition of azomethane. a fir... | Chemistry | TestHub
- If formation of compound follows the first... | Chemistry | TestHub
- For the given first order reactionthe half... | Chemistry | TestHub
- A radioactive element has a half life ofda... | Chemistry | TestHub
- For a first order reaction, the rate const... | Chemistry | TestHub
- At, the half life for the decomposition of... | Chemistry | TestHub
- A flask is filled with equal moles ofand.... | Chemistry | TestHub
- If compoundreacts withfollowing first orde... | Chemistry | TestHub
- is a first order reaction. The initial pre... | Chemistry | TestHub
- An organic compound undergoes first order... | Chemistry | TestHub
- A first order reaction has the rate consta... | Chemistry | TestHub
- is the time required for the reaction to u... | Chemistry | TestHub
- For the first order reaction the half life... | Chemistry | TestHub
- The rate of first order reaction isatminut... | Chemistry | TestHub
- Consider the two different first order rea... | Chemistry | TestHub
- Time required for completion of a first or... | Chemistry | TestHub
- Time required for completion ofof first or... | Chemistry | TestHub
- Consider the following first order gas pha... | Chemistry | TestHub
- Integrated rate law equation for a first o... | Chemistry | TestHub
- The following data were obtained during th... | Chemistry | TestHub
- for a reaction,ofis decomposed inminutes.... | Chemistry | TestHub
- Drug becomes ineffective after decompositi... | Chemistry | TestHub
- For the thermal decomposition of at consta... | Chemistry | TestHub
- For bacterial growth in a cell culture, gr... | Chemistry | TestHub
- is a first order reaction.The reaction was... | Chemistry | TestHub
- In a reaction , initial concentrations of... | Chemistry | TestHub
- A person's wound was exposed to some bacte... | Chemistry | TestHub
- For the reaction the following graph was o... | Chemistry | TestHub
- Reaction is a first order reaction. It was... | Chemistry | TestHub
- A person's wound was exposed to some bacte... | Chemistry | TestHub
- A flask contains a mixture of compounds A... | Chemistry | TestHub
- Match the followingList - I(First order re... | Chemistry | TestHub
- For the reaction \mathrm{A} \rightarrow \m... | Chemistry | TestHub
- The vapour pressure of two miscible liquid... | Chemistry | TestHub
- For any reaction, C₆H₅N₂Cl C₆H₅Cl + N₂. th... | Chemistry | TestHub
- The gas phase decomposition of dimethyleth... | Chemistry | TestHub
- For first order reaction \mathrm{A} \right... | Chemistry | TestHub
- In the following gaseous phase first-order... | Chemistry | TestHub
- Reaction mixture is titrated against stand... | Chemistry | TestHub
- For a 1^{\text {st }} order gaseous reacti... | Chemistry | TestHub
- The fraction of \mathrm{H}_{2} \mathrm{O}_... | Chemistry | TestHub
- The decomposition of according to the equa... | Chemistry | TestHub
- On 75 \% hydrolysis completion, which rela... | Chemistry | TestHub
- Calculate osmotic pressure of solution in... | Chemistry | TestHub
- Calculate time for 87.5 \% of the reaction... | Chemistry | TestHub
- A certain reactant \mathrm{B}^{\mathrm{n}+... | Chemistry | TestHub
- Given a first order reaction which takes p... | Chemistry | TestHub
- The polarimeter readings in an experiment... | Chemistry | TestHub
- A gaseous substance A undergoes first-orde... | Chemistry | TestHub
- For the two reactionsReaction I : A → B Re... | Chemistry | TestHub
- Two substances A ( \left.\mathrm{t}_{1 / 2... | Chemistry | TestHub
- The half-life period of radioactive elemen... | Chemistry | TestHub
- A sample of air is analysed for its PAN (P... | Chemistry | TestHub
- Calculate the time at which ester concentr... | Chemistry | TestHub
- Decomposition of A follows first order rea... | Chemistry | TestHub
- Methyl acetate was hydrolyzed in HCl aqueo... | Chemistry | TestHub
- Assuming ideal gas conditions, after analy... | Chemistry | TestHub
- Consider the following first order decompo... | Chemistry | TestHub
- An organic compound undergoes first-order... | Chemistry | TestHub
- The half-life periods of two first-order r... | Chemistry | TestHub
- The decomposition reaction 2 \mathrm{~N}_{... | Chemistry | TestHub
- For a reaction 2 \mathrm{~A}+\mathrm{B} \r... | Chemistry | TestHub
- If the initial volume of system were \math... | Chemistry | TestHub
- The value of x is | Chemistry | TestHub
- The rate constant (k) is | Chemistry | TestHub
- Consider first-order reaction . The reacti... | Chemistry | TestHub
- Kinetic data for hydrolysis of a 0.3 M sol... | Chemistry | TestHub
- Consider the following first order competa... | Chemistry | TestHub
- Slope of straight line in figure- 1 is -1... | Chemistry | TestHub
- A definite volume of \mathrm{H}_{2} \mathr... | Chemistry | TestHub
- Assume that the reaction considered here h... | Chemistry | TestHub
- The time (in min.) required for the decomp... | Chemistry | TestHub
- , Find the % distribution of C in the prod... | Chemistry | TestHub
- Decomposition of \mathrm{A}_{2}(\mathrm{~g... | Chemistry | TestHub
- What fraction of a reactant (in first orde... | Chemistry | TestHub
- For acid catalysed hydrolysis of ester rat... | Chemistry | TestHub
- Reaction mixture is titrated against stand... | Chemistry | TestHub
- . Initially, only 2 moles of A are present... | Chemistry | TestHub
- Calculate the time at which ester concentr... | Chemistry | TestHub
- Particles a and b can be respectively | Chemistry | TestHub
- For the following reaction: The rate of re... | Chemistry | TestHub
- A first order reaction is 50 \% complete i... | Chemistry | TestHub
- ; ; Calculate the number of nuclei of Q an... | Chemistry | TestHub
- Isomerization of gaseous cyclobutene in to... | Chemistry | TestHub
- The time at which rotation of the solution... | Chemistry | TestHub
- Assuming ideal gas conditions, after analy... | Chemistry | TestHub
Mechanism of Reactions(3)
Miscellaneous/Mixed(111)
- The given plots represent the variation of... | Chemistry | TestHub
- The gas phase decomposition of dimethyleth... | Chemistry | TestHub
- Arrhenius equationIf the activation energy... | Chemistry | TestHub
- For the reactionThe rate of change of conc... | Chemistry | TestHub
- For a certain reaction the variation of ra... | Chemistry | TestHub
- A graph plotted between log k versus 1/T f... | Chemistry | TestHub
- For the reaction,, the order of reaction is | Chemistry | TestHub
- In the reaction,Then, x : y is | Chemistry | TestHub
- The rate constant for the first order deco... | Chemistry | TestHub
- Half-life period of the radioactive elemen... | Chemistry | TestHub
- Let the initial concentration of P is 1 M,... | Chemistry | TestHub
- Which of the following is/are correct for... | Chemistry | TestHub
- The half-life period for catalytic decompo... | Chemistry | TestHub
- A new radionucleide is obtained from the r... | Chemistry | TestHub
- The rate of decomposition for methyl nitri... | Chemistry | TestHub
- At, the half life period of a gaseous reac... | Chemistry | TestHub
- The following data were obtained during th... | Chemistry | TestHub
- In a reaction, the time required to comple... | Chemistry | TestHub
- The nucleus of an atom is spherical. The r... | Chemistry | TestHub
- For the reaction:, the rate of formation o... | Chemistry | TestHub
- Find the rate law that corresponds to the... | Chemistry | TestHub
- Mechanism of a hypothetical reactionis giv... | Chemistry | TestHub
- When a plot between logk and 1/T is plotte... | Chemistry | TestHub
- At the point of intersection of the two cu... | Chemistry | TestHub
- Half life of a First order reaction is 45... | Chemistry | TestHub
- For an exothermic reaction, following two... | Chemistry | TestHub
- In a first order reaction, the concentrati... | Chemistry | TestHub
- A reactantforms two productsActivation ene... | Chemistry | TestHub
- Consider the reaction. The energy of activ... | Chemistry | TestHub
- The energy of activation for a reaction is... | Chemistry | TestHub
- At 300the half‐life a sample of a gaseous... | Chemistry | TestHub
- Wooden artifact and freshly cut tree give... | Chemistry | TestHub
- Atthe half life period for the first order... | Chemistry | TestHub
- The reaction of ozone with oxygen atoms in... | Chemistry | TestHub
- In the reaction,The time taken for 75% rea... | Chemistry | TestHub
- For a first order reaction, the half-life... | Chemistry | TestHub
- An organic compound undergoes first order... | Chemistry | TestHub
- For a first order reactionthe temperature... | Chemistry | TestHub
- The rate of reaction is doubled for everyr... | Chemistry | TestHub
- Which set represent 1st order reactions ou... | Chemistry | TestHub
- For a second order reaction,Products, a pl... | Chemistry | TestHub
- Two substancesandfollow first order kineti... | Chemistry | TestHub
- Following is the graph betweenand(initial... | Chemistry | TestHub
- The experimental data for the reaction,isT... | Chemistry | TestHub
- Atthe rate constant of a chemical reaction... | Chemistry | TestHub
- Two plots are shown below between concentr... | Chemistry | TestHub
- For a first order reaction, if the time ta... | Chemistry | TestHub
- In a first order reaction the concentratio... | Chemistry | TestHub
- decays with a particle towith a half-life... | Chemistry | TestHub
- Four thousand active nuclei of a radioacti... | Chemistry | TestHub
- A graph plotted betweenvs. log concentrati... | Chemistry | TestHub
- In a first order reaction, the concentrati... | Chemistry | TestHub
- What is the ratio of the rate of decomposi... | Chemistry | TestHub
- For the given reaction, the rate of reacti... | Chemistry | TestHub
- ofdecays by Beta emission and produce stab... | Chemistry | TestHub
- A reaction between substance A and B is re... | Chemistry | TestHub
- The rate constant, the activation energy a... | Chemistry | TestHub
- For the reaction, rate and rate constant a... | Chemistry | TestHub
- Decomposition offollows a first order reac... | Chemistry | TestHub
- Two first order reactions proceed atat the... | Chemistry | TestHub
- The following reaction descomposesAt adegr... | Chemistry | TestHub
- give stable mercury by- emission. What amo... | Chemistry | TestHub
- Consider two reactions having same Arrheni... | Chemistry | TestHub
- What will be the order of reaction and rat... | Chemistry | TestHub
- A reaction is first order in A and second... | Chemistry | TestHub
- The decomposition of NH3on platinum surfac... | Chemistry | TestHub
- For theorder reaction:the. The reaction is... | Chemistry | TestHub
- If 400 gm radioactive Iodine is taken init... | Chemistry | TestHub
- The radioactive isotopeundergoes two succe... | Chemistry | TestHub
- (-particles)(- particles are helium nuclei... | Chemistry | TestHub
- For the reaction,andwhenIfthen the integra... | Chemistry | TestHub
- Which of the following is/are correct for... | Chemistry | TestHub
- An exothermic reaction,, has an activation... | Chemistry | TestHub
- A graph plotted betweenvs log concentratio... | Chemistry | TestHub
- What is the activation energy for the deco... | Chemistry | TestHub
- The half-life period ofisyears. In how muc... | Chemistry | TestHub
- of a radio active substance is reduced toa... | Chemistry | TestHub
- Given that for a reaction of order n the i... | Chemistry | TestHub
- A reaction is 50% completed in 2 hours and... | Chemistry | TestHub
- Two substances A& Bfollow I order kinetics... | Chemistry | TestHub
- Consider the following parallel reactions... | Chemistry | TestHub
- The reactionis first order with respect to... | Chemistry | TestHub
- A reaction is carried out at. If the same... | Chemistry | TestHub
- A and B react as per the reactionFrom the... | Chemistry | TestHub
- At the point of intersection of the two cu... | Chemistry | TestHub
- For the reaction mechanism of the reaction... | Chemistry | TestHub
- For reactionsandArrhenius constants areand... | Chemistry | TestHub
- A certain reactionfollows the given concen... | Chemistry | TestHub
- During the nuclear explosion, one of the p... | Chemistry | TestHub
- For the equilibrium,kJ/mol. If the ratio o... | Chemistry | TestHub
- Which among the following reactions is can... | Chemistry | TestHub
- A compound A dissociate by two parallel fi... | Chemistry | TestHub
- The reactionproducts is formed to obey the... | Chemistry | TestHub
- For reactionsandArrhenius constants areand... | Chemistry | TestHub
- Calculate the half-life of the first-order... | Chemistry | TestHub
- Consider the following gaseous reaction wh... | Chemistry | TestHub
- For the first order reaction given below s... | Chemistry | TestHub
- For the reactionthe rate expression was fo... | Chemistry | TestHub
- For given first order reaction, the reacta... | Chemistry | TestHub
- Decomposition offollows a first order reac... | Chemistry | TestHub
- Atthe rate of decomposition of a sample of... | Chemistry | TestHub
- The half-life of a radioactive isotope is... | Chemistry | TestHub
- The half-life for decay of radioactive is... | Chemistry | TestHub
- Consider the following plots of rate const... | Chemistry | TestHub
- For the reaction,, the rate of formation ofis | Chemistry | TestHub
- Formation of ammonia is given by the eleme... | Chemistry | TestHub
- Which curve represents zero order reaction... | Chemistry | TestHub
- In a first order decomposition reaction, t... | Chemistry | TestHub
- is a first order reaction.The reaction was... | Chemistry | TestHub
- What is the total pressure of gas mixture... | Chemistry | TestHub
- In a elementary chemical reaction A(aq)\xr... | Chemistry | TestHub
Order and Molecularity of Reactions(8)
- Select the correct statements: | Chemistry | TestHub
- Rate of reaction \mathrm{A} \rightarrow \m... | Chemistry | TestHub
- Match column I with column II for the reac... | Chemistry | TestHub
- Which of the following statements is incor... | Chemistry | TestHub
- The concentration of reactant vs time grap... | Chemistry | TestHub
- Practice Question | Chemistry | TestHub
- If \mathrm{t}_{\mathrm{X}} represents time... | Chemistry | TestHub
- List - IList - II(A) Zero(P) Reaction comp... | Chemistry | TestHub
Rate of Reactions/Rate Law(70)
- The following data are for the decompositi... | Chemistry | TestHub
- During the kinetic study of the reaction,... | Chemistry | TestHub
- At high pressure, the entire surface gets... | Chemistry | TestHub
- Velocity constant of a reaction at was fou... | Chemistry | TestHub
- The reduction of peroxydisulphate ion by I... | Chemistry | TestHub
- A gaseous reaction There is increase in pr... | Chemistry | TestHub
- The unit of rate constant for reactions of... | Chemistry | TestHub
- Consider the reaction : The rate equation... | Chemistry | TestHub
- Under the same reaction conditions, initia... | Chemistry | TestHub
- The rate of a reaction triples when temper... | Chemistry | TestHub
- Which of the following expression is corre... | Chemistry | TestHub
- For the chemical reaction, the reaction pr... | Chemistry | TestHub
- Given the hypothetical reaction mechanism... | Chemistry | TestHub
- The reaction that occurs in a breath analy... | Chemistry | TestHub
- The reaction rate for the reactionwas meas... | Chemistry | TestHub
- of gas effuses through a hole in a contain... | Chemistry | TestHub
- In a 1 st order reaction, reactant concent... | Chemistry | TestHub
- In the chemical reaction , what is the ord... | Chemistry | TestHub
- In the reaction, products, If the concentr... | Chemistry | TestHub
- For the reaction , the rate of disappearan... | Chemistry | TestHub
- In acidic medium the reaction between \mat... | Chemistry | TestHub
- For a reaction : \mathrm{A} \rightarrow Pr... | Chemistry | TestHub
- Statement-1: In \mathrm{A} \xrightarrow{\m... | Chemistry | TestHub
- The decomposition of N₂O₅ in CCl₄ solution... | Chemistry | TestHub
- What will be the concentration of A at tim... | Chemistry | TestHub
- In the following reaction,The rate of form... | Chemistry | TestHub
- The rate constant of the inversion if it f... | Chemistry | TestHub
- \mathrm{k}_{\text {reaction }} will be : | Chemistry | TestHub
- A substance A undergoes a reaction such th... | Chemistry | TestHub
- Consider the following mechanism for a rea... | Chemistry | TestHub
- Given : \mathrm{MnO}_{2}+4 \mathrm{HCl} \r... | Chemistry | TestHub
- Which of the following qualitative plot of... | Chemistry | TestHub
- The complex \left[\mathrm{Co}\left(\mathrm... | Chemistry | TestHub
- \mathrm{k}_{\text {apparent }} will be -(\... | Chemistry | TestHub
- If same reaction is assumed to be performe... | Chemistry | TestHub
- The rate of formation of a dimer in dimeri... | Chemistry | TestHub
- For a reaction 2 \mathrm{~A}+\mathrm{B} \r... | Chemistry | TestHub
- The rate of formation of \mathrm{O}_{2} du... | Chemistry | TestHub
- What will be approximate value of rate con... | Chemistry | TestHub
- Select the correct statements. | Chemistry | TestHub
- Match the column-I with column-II for the... | Chemistry | TestHub
- For a reaction : \mathrm{A}+\mathrm{B}+\ma... | Chemistry | TestHub
- Consider the chemical reaction, \mathrm{N}... | Chemistry | TestHub
- For a process \mathrm{A}+\mathrm{B} \longr... | Chemistry | TestHub
- The rate law for the reaction of \mathrm{H... | Chemistry | TestHub
- Match the column : For the reaction A + B... | Chemistry | TestHub
- x+2 y+3 z=2 w For the above reaction, the... | Chemistry | TestHub
- Rate of reaction at 200 sec is | Chemistry | TestHub
- For two reactions: I: A B, Rate constant I... | Chemistry | TestHub
- For a reaction 2 \mathrm{NH}_{3} \rightarr... | Chemistry | TestHub
- \mathrm{t}_{\mathrm{x} / \mathrm{y}}= time... | Chemistry | TestHub
- The instantaneous rate of disappearance of... | Chemistry | TestHub
- Rate law expression for the reaction \math... | Chemistry | TestHub
- Select the correct statements: | Chemistry | TestHub
- The numerical value of (y+z) is | Chemistry | TestHub
- The value of rate constant at 300 K is (in... | Chemistry | TestHub
- The rate law of a reaction \mathrm{A}+2 \m... | Chemistry | TestHub
- In a reaction, \mathrm{A}+\mathrm{B} \righ... | Chemistry | TestHub
- For two chemical reactions: Occurring in a... | Chemistry | TestHub
- An autocatalytic reaction is represented a... | Chemistry | TestHub
- Which is/are incorrect regarding above mec... | Chemistry | TestHub
- Which of the following is correct :- | Chemistry | TestHub
- Gaseous reaction A → B + C follows first o... | Chemistry | TestHub
- The value of rate constant at 300 K is \ma... | Chemistry | TestHub
- The plot of \ln \mathrm{k} versus 1 / \mat... | Chemistry | TestHub
- The variation of concentration of A with t... | Chemistry | TestHub
- Reaction \mathrm{A}+\mathrm{B} \rightarrow... | Chemistry | TestHub
- Match column I with column II for the reac... | Chemistry | TestHub
- For a hypothetical reaction: If these reac... | Chemistry | TestHub
- Which of the following is/are correct :- | Chemistry | TestHub
Rate of reaction(10)
- Reactant A converts to product D through t... | Chemistry | TestHub
- A person's wound was exposed to some bacte... | Chemistry | TestHub
- Drug becomes ineffective after decompositi... | Chemistry | TestHub
- is a first order reaction.The reaction was... | Chemistry | TestHub
- For for forward and backward reaction are... | Chemistry | TestHub
- Given below are two statements :In the lig... | Chemistry | TestHub
- In a first order decomposition reaction, t... | Chemistry | TestHub
- Which of the following graphs most appropr... | Chemistry | TestHub
- Consider an elementary reactionIf the volu... | Chemistry | TestHub
- Reaction is a first order reaction. It was... | Chemistry | TestHub
Second & nth Order Reactions(14)
- If rate and rate constant for above reacti... | Chemistry | TestHub
- Two substances and decompose in solution i... | Chemistry | TestHub
- In a first order reaction with time the co... | Chemistry | TestHub
- In the reaction, The time taken for reacti... | Chemistry | TestHub
- A radioactive isotope having a half - life... | Chemistry | TestHub
- For the decomposition of azomethane, a fir... | Chemistry | TestHub
- If for a first order reaction, the value o... | Chemistry | TestHub
- In a first order reaction, the concentrati... | Chemistry | TestHub
- For 2^{\text {nd }} order reaction, which... | Chemistry | TestHub
- For II order reaction \mathrm{A} \rightarr... | Chemistry | TestHub
- For a second order reaction \mathrm{A} \lo... | Chemistry | TestHub
- List - IList - II(P) Constant boiling mixt... | Chemistry | TestHub
- What will be the value of rate constant fo... | Chemistry | TestHub
- Match the following list :List - I(Order o... | Chemistry | TestHub
Temperature Effect on Reaction Rate(5)
- Select the correct statements related to k... | Chemistry | TestHub
- Which of the following statements is/are t... | Chemistry | TestHub
- Consider two \mathrm{I}^{\mathrm{st}} orde... | Chemistry | TestHub
- If the rate of reaction is 2.6 \times 10^{... | Chemistry | TestHub
- Select the correct statements. | Chemistry | TestHub
Zero Order Reactions(161)
- Units of rate constant of first and zero o... | Chemistry | TestHub
- If half-life of a substance is 5 yrs, then... | Chemistry | TestHub
- For the reaction , rate is given by then t... | Chemistry | TestHub
- The integrated rate equation is . The stra... | Chemistry | TestHub
- The differential rate law for the reaction is | Chemistry | TestHub
- In respect of the equation in chemical kin... | Chemistry | TestHub
- The rate law for a reaction between the su... | Chemistry | TestHub
- The half - life of a radioisotope is four... | Chemistry | TestHub
- The rate equation for the reaction is foun... | Chemistry | TestHub
- A reaction involving two different reactan... | Chemistry | TestHub
- Rate of a reaction can be expressed by Arr... | Chemistry | TestHub
- A reaction was found to be second order wi... | Chemistry | TestHub
- The following mechanism has been proposed... | Chemistry | TestHub
- The energies of activation for forward and... | Chemistry | TestHub
- Consider the reaction, Products When conce... | Chemistry | TestHub
- A radioactive element gets spilled over th... | Chemistry | TestHub
- For a reaction , rate of disappearance of... | Chemistry | TestHub
- Consider the reaction : The rate equation... | Chemistry | TestHub
- The time for half life period of a certain... | Chemistry | TestHub
- The rate of a chemical reaction doubles fo... | Chemistry | TestHub
- In a chemical reaction is converted into .... | Chemistry | TestHub
- and are the equilibrium constants of the f... | Chemistry | TestHub
- For a reaction Products, a plot of versus... | Chemistry | TestHub
- The activation energy for a reaction which... | Chemistry | TestHub
- Reaction rate between two substance and is... | Chemistry | TestHub
- A radioactive isotope having a half - life... | Chemistry | TestHub
- The instantaneous rate of disappearance of... | Chemistry | TestHub
- The rate of a reaction doubles when its te... | Chemistry | TestHub
- The rate constant of a zero order reaction... | Chemistry | TestHub
- The rate coefficient for a particular reac... | Chemistry | TestHub
- For the reaction, , the rate equation can... | Chemistry | TestHub
- For the non-stoichiometry reaction,, the f... | Chemistry | TestHub
- For the reaction,, the differential rate l... | Chemistry | TestHub
- In the reaction of formation of sulphur tr... | Chemistry | TestHub
- For the equilibrium,. If the ratio of the... | Chemistry | TestHub
- Higher order (>3) reactions are rare due to: | Chemistry | TestHub
- , the rate equation for the reaction is gi... | Chemistry | TestHub
- The reaction of ozone with oxygen atoms in... | Chemistry | TestHub
- The rate law for the reaction below is giv... | Chemistry | TestHub
- The rate of a reaction A doubles on increa... | Chemistry | TestHub
- Two reactionsandhave identical pre-exponen... | Chemistry | TestHub
- The rate of a reaction quadruples when the... | Chemistry | TestHub
- Atthe rate of decomposition of a sample of... | Chemistry | TestHub
- If 50 % of a reaction occurs in 100 second... | Chemistry | TestHub
- required for a reaction is produced by the... | Chemistry | TestHub
- The following results were obtained during... | Chemistry | TestHub
- The reaction is a zeroth order reaction. I... | Chemistry | TestHub
- The given plots represent the variation of... | Chemistry | TestHub
- Consider the given plot of enthalpy of the... | Chemistry | TestHub
- For a reaction schemeif the net rate of fo... | Chemistry | TestHub
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kinetics of complexreaction Parallel, Reversible, Sequential(23)
- The chemical reaction proceeds as follows:... | Chemistry | TestHub
- Number of moles of B in the above question | Chemistry | TestHub
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- For the following first order gaseous reac... | Chemistry | TestHub
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- An organic compound undergoing number of p... | Chemistry | TestHub
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- For a reversible reaction \mathrm{R} \righ... | Chemistry | TestHub
- The total number of moles of \mathrm{A}, \... | Chemistry | TestHub
- For the reversible reaction net rate is :... | Chemistry | TestHub
- Consider the following reactions: A B and... | Chemistry | TestHub
- What is the \mathrm{K}_{\mathrm{C}} of the... | Chemistry | TestHub
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- For the reaction \mathrm{A} \underset{\mat... | Chemistry | TestHub
- The reversible reaction \mathrm{S} \rightl... | Chemistry | TestHub
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- If \mathrm{k}_{1}=4 \times 10^{-3} \mathrm... | Chemistry | TestHub
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- Bicyclohexane was found to undergo two par... | Chemistry | TestHub
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