A gas occupies 250 cm³ at 750 mm of mercury. Calculate its volume at 500 mm of mercury, the temperature remaining constant.

What is absolute zero, and why is it the lowest possible temperature?

State three postulates of the kinetic molecular theory of gases.

A gas occupies 600 cm³ at 27 °C. Calculate its volume at −73 °C, the pressure remaining constant.

Why must the temperature be converted to the kelvin scale in gas law calculations?

A gas occupies 320 cm³ at 27 °C and 800 mm of mercury. Find its volume at S.T.P.

A gas occupies 300 cm³ at 27 °C. Calculate its volume at 127 °C if the pressure remains constant.