Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A vessel at 1000 K contains 
with a pressure of 0.5 atm. Some of the 
is converted into
CO on the addition of graphite. If the total pressure at equilibrium is 0.8 atm, the value of 
is
Text Solution
Verified by ExpertsThe correct answer is:
B
Initial: 0.5 - -
At equilibrium: 0.5-x 2x
Given: Total pressure at equilibrium 
So, 
and 
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