Which gas shows real behaviour?

Options

A. 16 g `O_(2)` at 1 atm & 273 K occupies 11.2 L
B. 1 g `H_(2)` in 0.5 L flask exerts pressure of 24.63 atm at 300 K
C. 1 mole `NH_(3)` at 300 K and 1 atm occupies volume 22.4 L
D. 5.6 L of `CO_(2)` at 1 atm & 273 K is equal to 11 g

Answer

c

Explanation

(c) For ideal gas PV =nRT
volume of 1 mole gas at 1 atm pressure and 273 K is 22.4 L and at 300 K and 1 atm pressure volume =24.63 L.