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For the chemical reaction XrarrY, it is ...

For the chemical reaction `XrarrY`, it is found that the rate of reaction increases by `2.25` times when the concentration of `X` is increased by `1.5` times, what is the order w.r.t. `X` ?

A

One

B

Two

C

Three

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
B
`r=k[x]^(a) and 2.25 r =k[1.5x]^(a)`
So, `2.25=(1.5)^(a) or a=2`
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