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Question 19 81 View Policies Current Attempt in Progress Use heats of formation data bellow to calculate AH for the reaction: CaCl2 (s) + H₂SO4 (1)→ CaSO4 (s) + 2 HCI (g). AH(CaCl₂ (s)) = -795.0 kJ/mol AH(HCI (g)) = -92.3 kJ/mol AHH₂SO4 (1)) = -811.32 kJ/mol AH(CaSO4(s)) = -1432.7 kJ/mol AH" = i پانے

Question 19 81 View Policies Current Attempt in Progress Use heats of formation data bellow to calculate AH for the reaction: CaCl2 (s) + H₂SO4 (1)→ CaSO4 (s) + 2 HCI (g). AH(CaCl₂ (s)) = -795.0 kJ/mol AH(HCI (g)) = -92.3 kJ/mol AHH₂SO4 (1)) = -811.32 kJ/mol AH(CaSO4(s)) = -1432.7 kJ/mol AH" = i پانے

Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 64E: Consider the reaction 2HCl(aq)+Ba(OH)2(aq)BaCl2(aq)+2H2O(l)H=118KJ Calculate the heat when 100.0 rnL...
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Question 19 of 19 View Policies Current Attempt in Progress Use heats of formation data bellow to calculate Hº for the reaction: CaCl₂ (s) + H₂SO4 (l) → CaSO4 (s) + 2 HCI (g). AH(CaCl₂ (s)) = -795.0 kJ/mol AH (HCI (g)) = -92.3 kJ/mol AH(H₂SO4 (1)) = -811.32 kJ/mol AH(CaSO4(s)) = -1432.7 kJ/mol AH' = i 5 KJ
Transcribed Image Text:Question 19 of 19 View Policies Current Attempt in Progress Use heats of formation data bellow to calculate Hº for the reaction: CaCl₂ (s) + H₂SO4 (l) → CaSO4 (s) + 2 HCI (g). AH(CaCl₂ (s)) = -795.0 kJ/mol AH (HCI (g)) = -92.3 kJ/mol AH(H₂SO4 (1)) = -811.32 kJ/mol AH(CaSO4(s)) = -1432.7 kJ/mol AH' = i 5 KJ
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