A 63.9 g sample of benzene, C6H6 (molar mass = 78.11 g/mol), is at 14.0 °C. If 25.00 kJ of energy flows into this sample, what phase(s) of benzene will be present, and what will the
temperature be? Benzene's melting point is 6.00 °C and its boiling point is 80.0 °C.

Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.