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Consider the reaction 2A(g) rarr 3B(g) +...

Consider the reaction 2A(g) `rarr` 3B(g) + C(g)`. Starting with pure A initially, the total pressure doubled in 3 hrs. The order of the reaction might possibly be :

A

Zero

B

This

C

Second

D

Unpredictable from this data

Text Solution

Verified by Experts

The correct Answer is:
A
`2A (g) to 3 B (g) + C (g)`
`t=3` hour `(P^0 -x) " "(3x)/(2) ((x)/(2))`
`P^0 + x = 2 P^0`
`x=P^0`
Reaction is completed in limited time so reaction is zero order reaction.
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