Kilocalorie per mole
The kilocalorie per mole is a unit to measure an amount of
of substance. The unit symbol is written kcal/mol or kcal⋅mol−1. As typically measured, one kcal/mol represents a temperature increase of one degree Celsius in one liter of water (with a mass of 1 kg) resulting from the reaction of one mole of reagents.In
Boltzmann's equation
.
Even though it is not an SI unit, the kilocalorie per mole is still widely used in
ATP to form glucose-6-phosphate and ADP, the free energy of reaction is −4.0 kcal/mol using the pH = 7 standard state.[2]
References
- ^
Bach, Robert D. (2006). "General and Theoretical Aspects of the Peroxide Group". In Rappoport, Zvi (ed.). The Chemistry of Peroxides, Volume 2. Chichester: Wiley. p. 12. ISBN 9780470862759.
- ^ a b Cooper, G.M. The Cell: A Molecular Approach. Sunderland, Massachusetts: Sinauer Associates. Retrieved 20 July 2022.