Back to gallery overview
Exothermic Reaction (145/505)
Exothermic: Calcium chloride in water
CaCl2(s) dissolved in water causes the temperature of the water to rise from room temperature, 25 degC, to 35 degC. Heat of solution for calcium chloride is -81.3 kJ/mol.
Copyright:© 1994 Richard Megna - Fundamental Photographs
Search for Keywords: