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  • Consider a reaction A  B + C. If the initial concentration of A was reduced from 2M to 1M in 1

Consider a reaction A \rightarrow B + C. If the initial concentration of A was reduced from 2M to 1M in 1 h and from 1 M to 0.25 M in 2 h, the order of the reaction is:

Option: 1

1


Option: 2

2


Option: 3

0


Option: 4

3


Answers (1)

best_answer

Given reaction A \rightarrow B + C

If the initial concentration of A was reduced from 2M to 1M in 1 h and from 1 M to 0.25 M in 2 h

In case 1, the initial concentration is becoming half of its initial value taking 1 hr.

And in case 2 the initial concentration is becoming 1/4 of its initial value taking 2 hr or 2 hr for 2 Half-life.

So, this relation is for a first-order reaction.

Posted by

Kuldeep Maurya

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