Question

In the fermentation of sugar, the concentration is reduced from 0.12M to 0.06M in 10h and to 0.03M in 20h. The order of the reaction is?

Answer 1

Answer:

Explanation:

Given, Concentration is reduced from 0.12 M to 0.06 M in 10 h.

So, t  

1/2

​  

=10h

Conc reduced from 0.12 M to 0.03 M in 20hr.

So, t  

3/4

​  

=20h

t  

3/4

​  

=2×t  

1/2

​  

 

This is valid only for 1st Order Reaction.

So,Order is 1

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