13
QuizMultiple Choice

Oxidation-Reduction — Cumulative exam

Question 13 • 2026-2027_MDCPS_2003345_Chemistry_1_B-CR

The enthalpy of formation of water is –285.8 kJ/mol. What can be inferred from this statement?

Answer
A
The enthalpy of the products is equal to the enthalpy of the reactants.
B
Heat is absorbed during the process.
C
Heat is released during the process.
D
The enthalpy of the products is more than the enthalpy of the reactants.
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