2 A rigid tank having a capacity of 14.68L, contains 1kg of an equimolar (1:1 in moles) gaseous mixture of CO2(1)/C4H10(2) at 377.5K. Calculate: The pressure inside the tank by the following methods: 1.1 Ideal Equation of State 1.2 Redlich-Kwong EOS 1.3 Calculate the fugacity coefficient of component 1 in the vapor mixture [^iV] if z= 0.76, and using the P from Redlich-Kwong EOS Table 1.1. Pure component data ln^ir=BBi(z1)ln(zB)+BA[BBi2AAi]ln(1+zB)