At an atmospheric pressure of 740 mm Hg, a graduated cylinder containing a liquid was inverted into a -5.0C slush of the liquid, leaving a (corrected) volume of 2.6 ml air at the top. a. Assuming no liquid evaporates at that temperature, calculate the number of moles of air trapped in the graduated cylinder. R = 0.08206 Liter-atm /mole-K = 8.31 Joules/mole-K b. When the temperature of the liquid bath was raised to 86C, a volume of 8.4 mL of gas was observed. Calculate the pressure of air in units of mm Hg) trapped in the graduated cylinder.