Published by:
CGP EDU Academic Team
Published on: August 14, 2026
For the reaction, 
rate law is 
At the start, pressure is 100 mm Hg and after 10 min , pressure is 120 mm Hg. Hence, rate constant 
is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Reactants and products are in gaseous state thus,
Total pressure at time 
,
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