1
KCET 2022
MCQ (Single Correct Answer)
+1
-0

The volume of $$2.8 \mathrm{~g}$$ of $$\mathrm{CO}$$ at $$27^{\circ} \mathrm{C}$$ and 0.821 atm pressure is ($$R=0.08210 \text { L. atm K} \mathrm{~mol}^{-1}$$)

A
1.5 litres
B
3 litres
C
30 litres
D
0.3 litres
2
KCET 2021
MCQ (Single Correct Answer)
+1
-0

When the absolute temperature of ideal gas is doubled and pressure is halved, the volume of gas

A
will be half of original volume
B
will be 4 times the original volume
C
will be 2 times the original volume
D
will be 1/4th times the original volume
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