A sample of ideal gas has a volume of 1.50 x 10-4 m3 at a temperature of 22°C and a pressure of 1.20 x 105Pa. If the volume of the gas remains constant, calculate the temperature (in Kelvin not °C) at which thepressure of the gas is 2.00 x 105 Pa. I dont think Im getting the right answer in the textbook the answer is = 492K Im getting 309.75 I use the formula (P1)(V1)/T1=(P2)(V2)/T2 please help me