At high pressures, real gases do not behave ideally. Calculate the pressure exerted by 13.5 g H2 at 20.0°C in a 1.00 L container assuming in Part 1 non-ideal behavior and in Part 2 ideal behavior. a. Use the van der Waals equation and data in the hint to calculate the pressure exerted.     atm    b. Now, calculate the pressure exerted, assuming that the gas behaves as an ideal gas.     atm

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