Textbook Problem

glass vessel contains $\text{28 g}$of nitrogen gas. Assuming ideal behavior, which of the processes listed below would double the pressure exerted on the walls of the vessel?

Adding $\text{28 g}$of oxygen gas

Raising the temperature of the container from $-\text{73 }°\text{C}$to $\text{127 }°\text{C}$

Adding enough mercury to fill one-half the container

Adding $\text{32 g}$of oxygen gas

Raising the temperature of the container from $\text{3}0.°\text{C}$to $\text{6}0.°\text{C}$