If 10 volumes of hydrogen gas react with 5 volumes of dioxygen gas, how many volumes of water vapour would be produced?

If 10 volumes of dihydrogen gas react with 5 volumes of dioxygen gas, how many volumes of water vapour would be produced?

What is meant by molar volume of a gas?

A constant volume gas thermometer works on

At constant temperature, the volume of given mass of a gas is

The product of the pressure and volume of an ideal gas is

Accroding to IUPAC at STP the molar volume of a gas is

A welding fuel gas contains carbon and hydrogen only. Burning a small sample of it in oxygen gives 3.38 g carbon dioxide, 0.690g of water and no other products. A volume of 10.0L (measured at STP) of this welding gas is found to weigh 11.7 g. Calculate molar mass of the gas

If one mole of a gas occupying y L volume is expanded against a constant external pressure of one atmosphere to a volume of x L, the work done by the system is ______.