Question

1. A sample of an ideal gas is enclosed in a rigid sealed container. At the time of sealing the container contained gas at a temperature of 25.0°C and at a pressure of 101 kPa.
2. The container is cooled down in a refrigerator. What is the pressure inside the container when the temperature has dropped to 5.5 °C? (to 3 s.f and in kPa)

Answer 1

$p_2=p_1\frac{T_2}{T_1}=94.4~kPa.$