Phase Changes
Review Phase Changes, Enthalpy of Changes, Specific Heat, Heat Capacity, Heating Curve, Clausius-Clapeyron Equation
Energy plays a large role in phase changes of materials. Each change either requires energy to do or emits energy when it occurs. This gain or loss of energy is important when determining the overall heat of a reaction. The state of matter of the products can determine the overall enthalpy of a reaction. Clausius and Clapeyron worked on the relationship between temperature and vapor pressure of a liquid. The equation includes that change in enthalpy of vaporization, which has a effect on the vapor pressure of a liquid.
Packet: Phase Changes
Energy plays a large role in phase changes of materials. Each change either requires energy to do or emits energy when it occurs. This gain or loss of energy is important when determining the overall heat of a reaction. The state of matter of the products can determine the overall enthalpy of a reaction. Clausius and Clapeyron worked on the relationship between temperature and vapor pressure of a liquid. The equation includes that change in enthalpy of vaporization, which has a effect on the vapor pressure of a liquid.
Packet: Phase Changes