Phase changes! a. write out the clapeyron equation and explain what it describes. b. write out the clausius-clapeyron equation and explain what it describes. c. calculate the boiling temperature of water at an elevation of 1700 m (approximately the height of boulder, co) where the atmospheric pressure is ~0.83 atm. you may use the fact that water boils at 373 k, 1 atm, and that the enthalpy of vaporization is 6.01 kj/mol.

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.