Chemistry - Chemical Kinetics Question with Solution | TestHub

ChemistryChemical KineticsZero Order ReactionsMedium2 minQB

ChemistryMediumsingle choice

For a zero-order reaction:

A → B; $K = 0.025 M s^{- 1}$

If $2 M$ of A is taken initially, the concentration of A after $40 sec$ is:

Answer:

Solution:

A → B

Initial: a 0

At time t: a - x x

Given $X = K t$ .

Substituting the values, $X = 0.025 \times 40 = 1 M$ .

Therefore, $a - x = 2 - 1 = 1 M$ .

Stream:JEESubject:ChemistryTopic:Chemical KineticsSubtopic:Zero Order Reactions

⏱ 2mℹ️ Source: QB

Loading discussions...