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Calculate the ÄE°rxn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide. ÄH°† [CaCO3(s)] = -1206.9 kJ/mol; ÄH°f [CaO(s)] = -635.1 kJ/mol; ÄH°† [CO2(g)] = -393.5 kJ/mol CaCO3(s) → CaO(s) + CO2(g)

Calculate the ÄE°rxn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide. ÄH°† [CaCO3(s)] = -1206.9 kJ/mol; ÄH°f [CaO(s)] = -635.1 kJ/mol; ÄH°† [CO2(g)] = -393.5 kJ/mol CaCO3(s) → CaO(s) + CO2(g)

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Calculate the ÄE°rxn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide. ÄH°f[CaCO3(s)] = -1206.9 kJ/mol; ÄH°† [CaO(s)] = -635.1 kJ/mol; ÄHf[CO2(g)] = -393.5 kJ/mol CaCO3(s) → CaO(s) + CO2(g) a. -2235.5 kJ O b.178.3 kJ Ос. -178.3 kJ O d.-175.82 kJ O e. 175.82 kJ
Transcribed Image Text:Calculate the ÄE°rxn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide. ÄH°f[CaCO3(s)] = -1206.9 kJ/mol; ÄH°† [CaO(s)] = -635.1 kJ/mol; ÄHf[CO2(g)] = -393.5 kJ/mol CaCO3(s) → CaO(s) + CO2(g) a. -2235.5 kJ O b.178.3 kJ Ос. -178.3 kJ O d.-175.82 kJ O e. 175.82 kJ
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