Show for the ideal gas constant r that the following units equivalency is true, rz8314 /k-mol and r-8314 kpa-i/k-mol 1. (-liters, k: absolute temperature, j: joules, pa-pascal) show all steps clearly. calculate the volume occupied by 20 g of carbon dioxide at a pressure of 1 bar and temperature of 30°c, assuming ideal gas behavior. what is the molar volume of co2 under these conditions? 2. 3. an ideal gas is heated at a constant pressure of 6 bar from an initial volume of 1.0 liter and temperature of 0°c to a final temperature of 157°c. a. what is the final volume of the gas? b. how many moles of gas are involved? c. calculate the work done during the change of state of the gas.