# Partial Pressure Calculations MCQs Quiz Online PDF Download

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College chemistry practice test MCQ: mole fraction has unit of with options gram, moles, power and pressure for scholars competing for college and universities' scholarships with college board and MCAT practice test. Free study guide is for online learning partial pressure calculations quiz questions with MCQs to practice test questions with answers.

## MCQs on Partial Pressure Calculations Quiz PDF Download

MCQ: Mole fraction has unit of

- gram
- moles
- power
- pressure

B

MCQ: In equation p=xP(total pressure of gas) x is

- molar mass of gas
- mole fraction of gas
- molarity of gas
- molecularity of gas

A

MCQ: Sum of mole fraction of all gases is equal to

- two
- five
- six
- unity

D

MCQ: Mole fraction of each gas is always less than

- two
- three
- unity
- four

C