Question

14. Consider a container with a volume of 22.4 L filled with a gas at 1.00 atm and 0˚C. What will be the new pressure if the temperature increases to 298K? (1.09)

Answer 1

$\frac{P_1}{T_1} = \frac{P_2}{T_2} ( at-constant -volume)$

P₁ = 1atm , T₁ = 0⁰C = 273K , P₂ = ? , T₂ = 298K

$\frac{1atm}{273K} = \frac{P_2}{298K}$

$P_2 = \frac{1atm×298K}{273K} = 1.09 atm$