Question

Difference between partial vapour pressure and partial pressure of gas

Answer 1

The partial pressure of a gas is the pressure exerted by a gas in the volume occupied by a mixture of gases, while The vapor pressureof a gas is the pressure exerted by a gas over its condensed phase.
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Answer 2

The main difference between partial pressure and vapor pressure is that partial pressure is the pressure exerted by an individual gas in a mixture as if it were alone in that system, while the vapor pressure refers to the pressure exerted by the vapor in its thermodynamic equilibrium with its condensed state of liquid