A closed flask at 25 °C contains and

CHEMISTRY · Single correct · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures

Problem

A closed flask at 25 °C contains

4.00\,\text{g}

H_{2}

and

44.0\,\text{g}

CO_{2}

. If the total pressure inside the flask is

3.00\,\text{atm}

, what is the partial pressure of

H_{2}

? (a)

2.4\;\text{atm}

(b)

2.0\;\text{atm}

(c)

1.5\;\text{atm}

(d)

3.0\;\text{atm}