When you complete this lesson, you will be able to describe the properties of water in its liquid, solid, and gaseous states. You will also detail how heat and pressure effect changes between these states. Additionally, given the weights of both steam and liquid water in a vessel, you will be able to calculate quality and moisture content. You will also be able to explain the relationship of subcooled liquid, saturated liquid, saturated steam, latent heat of vaporization, and superheated steam on a provided temperature/enthalpy diagram.