The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to predict the relationship between pressure p, volume Vand temperature T for gases better than the Ideal Gas Low does (V-nb)=nRT The van der Waals equation of state R stands for the gas constant and for males of gas. The parameters a and b must be determined for each gas from experimental data. Use the van der Waals equation to answer the questions in the table below What are the units of a? 0 BIO What are the units of 67 X 2 What are the units of a? 0 What are the units of 1 0 5 2 For carbon dioxide the numerical value of a is 3.592 and the numerid.l value of bis 0.0429 Use the van der Waals equation to calculate the pressure of a sample of carbon dioxide at 75.0 "Cveth a molar volume of 0.386 L/mol. Round your answer to 3 significant digits. [ atm 0 am Use the Ideal Gas Law to calculate the pressure of the same sample under the same conditions, Round this answer to 3 significant digits also