Chemistry - Chemical Kinetics Question with Solution | TestHub

ChemistryChemical KineticsMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

Let the initial concentration of P is 1 M, the concentration of P after 33.33 sec is equal to?

Answer:

Solution:

$k_{eff} = k_{1} + k_{2}$

${(P)}_{t} = 1 \times e^{- k t}$
$= e^{- 3 \times 1 0^{- 2} \times 33.3}$
$= e^{- 0.99} = \frac{1}{e}$

Stream:NTA_ABHYASSubject:ChemistryTopic:Chemical KineticsSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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