### QUESTION 2For which of the following reactions would the ΔH° for the reaction be equal to the ΔH°f of the product?a. CaO(s) + SO₂(g) → CaSO₃(s)b. PCl₃(g) + 1/2 O₂(g) → POCl₃(g)c. 1/2 N₂(g) + 1/2 O₂(g) → NO(g)d. Al(g) + 3 H(g) + 3 O(g) → Al(OH)₃(s)e. None of these reactions has a ΔH° that would be labeled as ΔH°f.In this multiple-choice question, students must identify which reaction's enthalpy change (ΔH°) matches the standard enthalpy of formation (ΔH°f) for the product.

Delta Hrxn = Hf (products ) - Hf (reactant ) For the condition given above : Hf (reactants) = 0…

QUESTION 2 For which of the following reactions would the AH° for the reaction be equal to the AH°F of the product? O a. CaO(s) + SO2(g) CASO3(s) O b. PCI3(g) + 1/2 O2(g) POCI3(g) O c. 1/2 N2(g) + 1/2 O2(g) → NO(g) Od. Al(g) + 3 H(g) + 3 O(g) Al(OH)3(s) O e. None of these reactions has a AH° that would be labeled as AH°f.

QUESTION 2 For which of the following reactions would the AH° for the reaction be equal to the AH°F of the product? O a. CaO(s) + SO2(g) CASO3(s) O b. PCI3(g) + 1/2 O2(g) POCI3(g) O c. 1/2 N2(g) + 1/2 O2(g) → NO(g) Od. Al(g) + 3 H(g) + 3 O(g) Al(OH)3(s) O e. None of these reactions has a AH° that would be labeled as AH°f.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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