plz solve

Question 2 a) A N2(1)CO2(2) gaseous mixture which contains 0.04 mol of Nz and 0.04 mol of CO2 in a volume of 0.001 m. at a temperature of 25C. The second virial coefficients at this temperature have the values B11 -4.8*10 m/mol B22-124.5*10* m?/mol B12 -47.5*10% m/mol Compare the pressure (in Pa) of the real gas with ideal gas and give comment. [10 marks