Home
Class 12
CHEMISTRY
Two first order freaction have half-live...

Two first order freaction have half-lives in the ratio `8:1` Calculate the ratio of time intervals `t_(1):t_(2)` and `t_(1)` and `t_(2)` are the time period for `((1)/(4))^(th)` and `((3)/(4))^(th)` completion.

A

`1:0.301`

B

`0.125:0.602`

C

`1:0.602`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETIC & NUCLEAR CHEMISTRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.3 To Q.32)|2 Videos

  • CHEMICAL KINETIC & NUCLEAR CHEMISTRY

    NARENDRA AWASTHI|Exercise Level 1 (Q.33 To Q.62)|3 Videos

  • SURFACE CHEMISTRY

    NARENDRA AWASTHI|Exercise Level 3 - Assertion - Reason Type Questions|1 Videos

Similar Questions

Explore conceptually related problems

Two first order reactions have half lives in the ratio 3:2. If t_(1) and t_(2) are the time periods for 25% and 75% completion for the first and second reactions respectiely find t_(1):t_(2)

In the arrangment shown in the figure, the ratio of tensions T_(1): T_(2) : T_(3) is:

Two first order reactions half lives in the ratio 3:2 . If t_(1) and t_(2) are the time periods for 25% and 75% completion for the first and second reactions respectively, find t_(1):t_(2)

Write the equation which ralates th rate constants k_(1)and k_(2) at temperatures T_(1) and T_(2) of a reaction.

What is the ratio of the time periods (T_1//T_2) on second orbit of H atom to 3rd orbit of He^+

A to B and C to D are first order reactions. Ratio of t_(99.9%) values is 4:1, then, ratio of rate constants K_1 to K_2 is