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ChemistryChemical KineticsRate of Reactions/Rate LawMedium2 minPYQ_2022

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For a reaction, $2 A + B \to 2 C$ , rate of disappearance of $A$ is $0.076 mol dm^{- 3} s^{- 1}$ . What is the rate of disappearance of $B$ ?

Answer:

Solution:

$- \frac{1}{2} \frac{d [ A ]}{d t} = - \frac{d [ B ]}{d t} ∴ - \frac{d [ B ]}{d t} = \frac{1}{2} \times 0.076 = 0.038 mol dm^{- 3} s^{- 1}$

Stream:MHT_CETSubject:ChemistryTopic:Chemical KineticsSubtopic:Rate of Reactions/Rate Law

⏱ 2mℹ️ Source: PYQ_2022

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