Question

3/4 of first order reaction was completed in 32 min , 15/16 part will be completed in how much time?

Answer 1

Hello Friend ,
Here is your answer !!

3/4 of the reaction takes place in = 32 min.
So , 1 part of the reaction will take place in = 32 × 4/3

So , 15/16 part will take place in
= 32 × 4/3 × 15/16
= 40 min ........ [ Ans ]

Hope it helps !!

Answer 2

Answer:

Explanation:

The anwser is 64