Which equation correctly relates the heat of reaction to the standard heats of formation?

∆H° = ∆Hf ° (products) + ∆Hf ° (reactants)

∆H° + ∆Hf ° (products) = ∆Hf ° (reactants)

∆H° = ∆Hf ° (products) - ∆Hf ° (reactants)

∆H° - ∆Hf ° (reactants) = ∆Hf ° (products)

Question

Titus Douglas

24 December, 01:17

+5

Answers (1)

Know the Answer?

Hailee Stein · Answer 1

D

Explanation:

∆H° = ∆Hf ° (products) - ∆Hf ° (reactants)

Which equation correctly relates the heat of reaction to the standard heats of formation?∆H° = ∆Hf ° (products) + ∆Hf ° (reactants)∆H° + ∆Hf ° (products) = ∆Hf ° (reactants)∆H° = ∆Hf ° (products) - ∆Hf ° (reactants)∆H° - ∆Hf ° (reactants) = ∆Hf ° (products)