Toni is performing part A of FPD. He transferred 19.8 mL of water to the sample test tube and froze the liquid twice. For trials 1 and 2, Toni determined the freezing point of distilled water to be 0.9 °C and 0.7 °C, respectively. What is the average freezing point of the distilled water?

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.