1. The problem statement, all variables and given/known data A gas sample enclosed in a rigid metal container at room temperature (20 C) has an absolute pressure p_1. The container is immersed in hot water until it warms to 40 C. What is the new absolute pressure p_2? Express your answer in terms of p_1 2. Relevant equations PV = nRT where P is pressure in pascals, V is volume, n is the number of moles, R is constant = 8.314, T is temperature in kelvin convert celsius to kelvin K=C+273.15 where K is temp in kelvin, and C is temp in celsius 3. The attempt at a solution since this problem is isovolumetric, the volume remains constant. p_1 = nRT_1/V where T_1 = 20C = 293 K assuming n,R,V are constant p_2 = nRT_2/V where T_2 = 40C = 313 K assuming n, R, V are constant how do i put p_2 in terms of p_1, do i just solve p_1 in terms of say V and substitute it in for V in the p_2 equation? doing so i get: V =nRT_1/p_1 = 293/p_1 asuming n and R are constant thus substituting V for V in the p_2 equation i get: p_2 = nRT_2/V = 313/(292/p_1) = 313p_1/292 is that correct? i'm almost certain it is not correct.