Question

A fixed amount of ideal gas is held in a sealed container. The initial volume, pressure, and temperature are [recall that 1L = 10−3 m3, and 1atm = 101,300Pa]

V = 40 L P = 2.5 atm T = 400 K.

(a) Compute the new temperature if the pressure is reduced to P = 1.0atm while the volume is held constant.
(b) Compute the new volume if the temperature increases to 600K while the pressure is reduced to 2.0atm.
(c) Compute the new pressure if the temperature is reduced to 300K while the volume is increased to 60L.
(d) Compute the number of moles of gas in the container

Answer 1