clarawms0401 clarawms0401 30-04-2017 Chemistry contestada 12.0 moles of gas are in a 6.00 L tank at 23.4 ∘C . Calculate the difference in pressure between methane and an ideal gas under these conditions. The van der Waals constants for methane are a=2.300L2⋅atm/mol2 and b=0.0430 L/mol.