What volume is occupied at N.T.P by 0.2 mole of ammonia?

What volume is occupied by 0.5 mole of nitrogen gas at N.T.P?

Calculate the volume occupied at NTP by 2.5 mole of C02

Calculate the volume occupied at NTP by 14g of nitrogen gas .

Molar volume is the volume occupied by 1 mol of any (ideal) gas at standard temperature and pressure (STP : 1 atmospheric pressure, 0^@C ). Show that it is 22.4 litres.

What is the mass of 0.5 mole of ammonia.

Calculate volume occupied by two moles of gas at 27^@C and under a pressure of 1 atmosphere.

What is the mass of : 0.2 mole of oxyen atoms?

What is the mass of : 0.2 mole of oxyen atoms?