Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The rate of formation of SO 3 in the following reaction: 2SO 2 + O 2 ⎯→ 2SO 3 is 10 g sec –1 . The rate of disappearance of O 2 will be -
Text Solution
Verified by ExpertsThe correct answer is:
D
2SO 2 + O 2 ⎯→ 2SO 3
= 10 gm/sec = 
mol/sec
Also, 
= 
⇒ 
= 
× 
mol/sec
= 
× 32 gm/sec
= 2 gm/sec
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