Textbook Problem

trong>Exercise 13.10 Consider a sample of hydrogen gas collected over water at $\text{25}°\text{C}$where the vapor pressure of water is $\text{24 torr}$. The volume occupied by the gaseous mixture is $0.\text{5}00\text{ L}$, and the total pressure is $0.\text{95}0\text{ atm}$. Calculate the partial pressure of ${\text{H}}_{\text{3}}$and the number of moles of ${\text{H}}_{\text{2}}$present.