Ideal Gas Law Relationship

Easy General Chemistry Gas Phase

A gas is contained in a rigid, sealed chamber with a constant temperature. According to the ideal gas law, which of the following statements is correct regarding the relationship between pressure, volume, and the number of moles of the gas in the chamber?

Choose the option that best identifies this relationship.

Increasing the number of moles of gas while keeping the volume constant will increase the pressure.

Decreasing the volume of the chamber while keeping the number of moles constant will decrease the pressure.

At constant volume and temperature, pressure decreases as the number of moles increases.

At constant temperature, increasing the volume will increase the pressure of the gas.

Hint

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