Question:medium
Critical density of a gas having molecular weight \( 39\ \text{g mol}^{-1} \) is \( 0.1\ \text{g cm}^{-3} \). Its critical volume in \( \text{L mol}^{-1} \) is
Critical density of a gas having molecular weight \( 39\ \text{g mol}^{-1} \) is \( 0.1\ \text{g cm}^{-3} \). Its critical volume in \( \text{L mol}^{-1} \) is
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Always convert density into consistent units before applying $\rho = \frac{M}{V}$. Most errors occur due to unit mismatch.
Updated On: May 2, 2026
- $0.390$
- $3.90$
- $0.039$
- $39.0$
- $390$
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The Correct Option is B
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