How do I solve for a and b using the Van Der Waals equation using only the given values: P = 1 atm, V = 1.310 L, and T = 160 K

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.