The time for half life period of a certain reaction

Question:

The time for half life period of a certain reaction A $\longrightarrow$ Products is 1 hour, when the initial concentration of the reactant ' $\mathrm{A}^{\prime}$ is $2.0 \mathrm{~mol} \mathrm{} \mathrm{L}^{-1}$, How much time does it take for its concentration to come from $0.50$ to $0.25 \mathrm{~mol} \mathrm{} \mathrm{L}^{-1}$ if it is a zero order reaction?

  1. 1 h

  2. 4 h

  3. 0.5 h

  4. 0.29


Correct Option: , 4

Solution:

For zero order reaction

Leave a comment

Close
faculty

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now