(a) The atmospheric pressure at the summit of Mt. McKinley is 6 X 10^2 mmHg on a certain day. What is the pressure in atm and in kPa?
(b) A gas occupying a volume of 627.0 mL at a pressure of 0.967 atm is allowed to expand at constant temperature until its pressure reaches 0.596 atm. What is its final volume in mL?