Question $2$

$H$ of vaporization of water is $539\mathrm{.}4ca\frac{l}{g}$ at the normal boiling point. $($a$)$ Many bacteria can survive at $100C$ by forming spores. Most bacterial spores die at $120C.$ Hence, autoclaves used to sterilize medical and laboratory instruments are pressurized to raise the boiling point of water to $120C.$ At what pressure does water boil at $120C?($b$)$ What is the boiling point of water at the top of Pike's Peak $($altitude $14100ft),$ where the atmospheric pressure is typically $446$ torr?