1. The problem statement, all variables and given/known data A mass of 0.736 kg of molecular oxygen is contained in a cylinder at a pressure of 1.0 × 105 Pa and a temperature of 1°C. What volume does the gas occupy? 2. Relevant equations PV=nRT V=nRT/P 3. The attempt at a solution n=(.736)(1000)/16 = 46 V = (46)(8.31)(274.15)/(1x10^5) where n = 46 R = 8.31 J/K/mol T = 274.15k P = 1x10^5 but that is not the correct answer, what am i doing wrong??