Which statement is true regarding the enthalpy of formation for compounds?
A.
Compounds with stronger bonds have a higher enthalpy of formation.
B.
The enthalpy of formation is always negative for exothermic reactions.
C.
The enthalpy of formation is an absolute value and does not indicate the direction of a reaction.
D.
The enthalpy of formation can be used to determine if a reaction is endothermic or exothermic.
Exam No：AP Chemistry Problem Set 3 Year：2024 Question No：APChemistry2024AP0505
Answer:
D
Knowledge points:
6.8 Enthalpy of Formation
Solution:
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