Question:medium
A gaseous reaction \(X_2(g) \rightarrow Y + \frac{1}{2}Z(g)\).
There is an increase in pressure from 100 mm to 120 mm in 5 minutes. The rate of disappearance of \(X_2\) is:
A gaseous reaction \(X_2(g) \rightarrow Y + \frac{1}{2}Z(g)\).
There is an increase in pressure from 100 mm to 120 mm in 5 minutes. The rate of disappearance of \(X_2\) is:
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For gas reactions, pressure change is proportional to change in moles.
Updated On: Mar 24, 2026
- \(8\,\text{mm min}^{-1}\)
- \(2\,\text{mm min}^{-1}\)
- \(16\,\text{mm min}^{-1}\)
- \(4\,\text{mm min}^{-1}\)
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The Correct Option is D
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