How is pressure of a gas defined ?

How is the pressure of a gas in a mixture related to the total pressure of the mixture?

How is partial pressure of a gas related to its mole fraction?

The condition called standard temperature and pressure (STP) for a gas is defined as temperature of 0^@ C = 273.15 K and a pressure of 1 atm = 1.013 xx 10^5 Pa . If you want to keep a mole of an ideal gas in your room at (STP), how big a container do you need ?

The pressure of a gas kept in an isothermal container is 200Kpa. If half the gas is removed from it, the pressure will be

A gas is filled in a cylinder fitted with piston at a constant temperature and pressure. Explain on the basis of kinetic theory : (i) The pressure of the gas increases by raising its temperature. (ii) On pulling the piston out, the pressure of the gas decreases. The pressure of an ideal gas filled in the bulb of a constant - volume gas thermomrter at 7^(@)C is 60 cm of mercury. What will be the pressure of the same volume of gas at 147^(@)C ?

How is pressure in atm related to the pressure in pascals?

A gas is in equilibrium with water at a certain temperature and pressure what will happen if Pressure of the gas is increased ?

A movable piston separates a sample of gas from vacuum. In this state, pressure of gas is P, then find pressure after piston is released