Use the References to see important values If needed for this question According to the ideal gas law, a 1.044 mol sample of carbon dioxide gas in a 1415 L container at 268.6K should exert a pressure or 16.26 str. What is the percent difference between the pressure calculated using the van der Waals' equation and the ideal presure? For CO, wu, - 3.592 Lutr/mol and b - 4.267x10 L/mol Pideal - Pron der Wall Percent difference - x 100 2 Submit Answer Retry Entire Group 9 more group attempts remaining Use the References to screw important values if needed for this question. A sample of methane gas at a pressure of 0.930 atm and a temperature of 27.0C, cocupios a volume of 14.5 liters. If the gas is allowed to expandat constant temperature to a volume of 22.9 liters, the pressure of the gas sample will be atm Submit Answer Retry Entire Group 9 more group attempts remaining