The volume V of an ideal gas varies directly with the temperature T and inversely with the

pressure P. A cylinder contains oxygen at a temperature of 320 degrees Kelvin and a pressure of

25 atmospheres in a volume of 120 liters. Find the pressure if the volume is decreased to 110

liters and the temperature is increased to 335 degrees Kelvin.

Hint: Look at the equation V = k* Then use the initial values to solve for k. Then plug in the

values you know for the second set of values and solve for your unknown.