Enthalpy of combustion for food fuel and other compounds can be measured accurately by________________?

A. thermochemistry
B. thermodynamics
C. chemical kinetics
D. stoichiometry

A. Change in state of the system is increased
B. Temperature of the ystem may rise
C. Chemical reaction may take place
D. All

A. spontaneous process
B. non-spontaneous process
C. irreversible process
D. reversible process

A. pressure and temperature
B. pressure and volume
C. heat and work
D. heat and volume

A. Spontaneous reaction
B. Non-spontaneous reaction
C. Endothermic
D. Exothermic

A. system
B. surrounding
C. phase
D. state functions