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At STP, the density of a gas is 1.25g*L^...

At STP, the density of a gas is `1.25g*L^(-1)`. The molar concentrationn `(mol*L^(-2))` of 0.7 g of this gas at `27^(@)C` and a pressure of 2 atm is-

A

0.27

B

0.08

C

0.19

D

0.64

Text Solution

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The correct Answer is:
B
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CHHAYA PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-MCQ HOTSPOT
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