Define S.T.P.

Find the volume of oxygen at S. T.P. required. for the complete combustion of 2 litres of carbon monoxide at S.T.P.

Calculate the volume occupied at S.T.P. by 2 moles of CO_(2)

2.24 dm^(3) of dry ammonia gas contain 6 x 10^(22) molecules at S.T .P. Calculate the number of molecules in 56 cm^(3) of dry nitrogen at S.T.P.

Calculate volume of carbon dioxide produoed on heating 10 g of limestone at S.T.P.

What volume of oxygen at S.T.P. is required to completely burn 65.0 g ethyl alcohol ?

The compressibility factor (Z) for one mole of a gas is more than one under S.T.P. conditions. Therefore

Calculate the volume occupied at S.T.P. by 2 moles of carbon dioxide. (C = 12, O = 16)

What is the mass of 50 cm^(3) of carbon monoxide at S.T.P. ? [C = 12 amu, O = 16 amu]

The root mean square velocity of hydrogen at S.T.P.is

Calculate the r.m.s velocity of air molecules at S.T.P. Density of air at S.T.P. is 1.29 kg m^(-3)