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At 27^(@) C it was observed in the hydro...

At `27^(@)` C it was observed in the hydrogenation of a reaction, the pressure of `H_(2)` (g) decreases from 10 atm to 2 atm in 10 min. Calculate the rate of reaction in M `min^(-1)`

A

0.02

B

0.03

C

0.04

D

0.05

Text Solution

Verified by Experts

The correct Answer is:
B
Rate =`(10-2)atm/(10 min)=0.8 atm min^(-1)`
`=(triangleP)/(trianglet)xx(1)/(R T)=(0.8)/(0.08xx300)=0.03 M min^(-1)`
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