ΔH for the following reaction is -1789 kJ. Use this and Equation a todetermine ΔH for Equation b.4Al(s) + 3Mn O 2 (s) → 2A l 2 O 3 (s) + 3Mn(s) ΔH = -1789 kJa. 4Al(s) + 3 O 2 (g) → 2A l 2 O 3 (s) ΔH = -3352 kJb. Mn(s) + O 2 (g) → Mn O 2 (s) ΔH = ?
ΔH for the following reaction is -1789 kJ. Use this and Equation a todetermine ΔH for Equation b.4Al(s) + 3Mn O 2 (s) → 2A l 2 O 3 (s) + 3Mn(s) ΔH = -1789 kJa. 4Al(s) + 3 O 2 (g) → 2A l 2 O 3 (s) ΔH = -3352 kJb. Mn(s) + O 2 (g) → Mn O 2 (s) ΔH = ?
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter8: Thermochemistry
Section: Chapter Questions
Problem 58QAP: Consider the following reaction in the vessel described in Question 57. A(g)+B(g)C(s)For this...
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ΔH for the following reaction is -1789 kJ. Use this and Equation a to
determine ΔH for Equation b.
4Al(s) + 3Mn O 2 (s) → 2A l 2 O 3 (s) + 3Mn(s) ΔH = -1789 kJ
a. 4Al(s) + 3 O 2 (g) → 2A l 2 O 3 (s) ΔH = -3352 kJ
b. Mn(s) + O 2 (g) → Mn O 2 (s) ΔH = ?
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