Question 5: Refer to the following balanced chemical equation: 2 KCIO3(s) → 2 KCl (s) + 3 0₂ (8) For this reaction calculate the AH for the formation of: a. Calculate the AH for the formation of 1.36 mol of O₂ (g) b. Calculate the AH for the formation of 10.4 g of KCI (Molar Mass of KCI = 74.55 g/mol) AH = - 89.4 kJ

Question 5: Refer to the following balanced chemical equation: 2 KCIO3(s) → 2 KCl (s) + 3 0₂ (8) For this reaction calculate the AH for the formation of: a. Calculate the AH for the formation of 1.36 mol of O₂ (g) b. Calculate the AH for the formation of 10.4 g of KCI (Molar Mass of KCI = 74.55 g/mol) AH = - 89.4 kJ

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

Chapter4: Types Of Chemical Reactions And Solution Stoichiometry

Section: Chapter Questions

Problem 114AE: Some of the substances commonly used in stomach antacids are MgO, Mg(OH)2, and Al(OH)3. a. Write a...

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