172k views
2 votes
The change in heat energy for a reaction is best expressed as a change in

a. Enthalpy (H)
b. Absolute temperature (T)
c. Specific heat (c)
d. Entropy (S)
e. Kinetic energy (KE)

1 Answer

3 votes
If the reaction is at constant pressure then it is a. Enthalpy
User GKi
by
8.7k points