A mixture of helium of neon gases is collected over water at `28.0^(@)C` and 745 mmHg. If the partial pressure of helium is 368 mmHg, what is the partial pressure of neon?

A weighed quantity of a gas is collected over water at 25^(@)C and 742 mmHg. The molar mass of the gas is to be determined at standard temperature and pressure. If the vapor pressure of water is ignored during the calculation, what is the effect on the calculated pressure and calculated molar mass of the gas?

In a mixture of A,B and C gases, the mole fractions of A and C are 0.25 and 0.45, respectively. If the total pressure of the mixture is P, then find the partial pressure of B in the mixture.

A sample of gas is collected over water at at a barometric pressure of 751 mm Hg (vapour pressure of water at is 21 mm Hg).The partial pressure of gas in the sample collected is

A sample of gas is collected over water at at a barometric pressure of 751 mm Hg (vapour pressure of water at is 21 mm Hg).The partial pressure of gas in the sample collected is

A mixture of helium and argon contains 3 mole of He for every 2 mole of Ar. The partial pressure of argon is :

How is the pressure of gas calculated when it is collected over water, using Dalton's law of partial pressure?

How is the pressure of gas calculated when it is collected over water, using Dalton's law of partial pressure?

A gaseous mixture contains 220 gm of carbon dioxide and 280 gm of nitrogen gas. If the partial pressure of nitrogen gas in the mixture is 1.5 atm then the partial pressure of carbon dioxide gas in the mixture will be