Interview Questions And Answers Forum

hasnain

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From: Chichawatni

Registered: 2014-10-13

Posts: 8,355

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Order Reaction:

Question:
A first order reaction is 25% incomplete after 16 min. When was 50% of the reaction completed?

Option A):
32 minutes
Option B):
4 minutes
Option C):
8 minutes
Option D):
16 minutes

Correct Answer is Option C):
8 minutes

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Failure is the first step towards seccess.