Chemistry What three properties can be combined in an equation that helps determine if a physical or chemical changes is spontaneous at a given temperature? Asked by arwen46 12 years ago 10/6/2013 6:02 AM Last updated by anonymous 12 years ago 10/8/2013 12:26 AM
Three properties that can be combined in an equation that helps determine if a physical or chemical changes is spontaneous at a given temperature are entropy, enthalpy, and temperature.