Kinetic Theory Of Gases Question 125
Question: The value of PV/T for one mole of an ideal gas is nearly equal to
Options:
A) $ 2\ \text{J mol}^{-1}\text{K}^{-1} $
B) $ 8.3\ \text{cal}\ \text{mol}^{-1}\text{K}^{-1} $
C) $ 4.2Jmol^{1}K^{1} $
D) $ 2\ \text{cal}\ \text{mol}^{-1}\text{K}^{-1} $
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Answer:
Correct Answer: D
Solution:
[d] $ PV=RT $
Therefore $ \frac{PV}{T}=R\approx 2\frac{cal}{mol\cdot K} $
BETA
