Use the following information to answer question 5. 2 Ca(s) + O2(g) → 2CaO(s) 1 CO(g) + 110.5 kJ → C(s) + O2(g) CaC2(s) + CO(g) → CaO (s) + 3 C(s) + 481.8 k] AH -1269.8 kJ 5. Calculate the heat of formation of CaC2(s). Show all your work.

Use the following information to answer question 5. 2 Ca(s) + O2(g) → 2CaO(s) 1 CO(g) + 110.5 kJ → C(s) + O2(g) CaC2(s) + CO(g) → CaO (s) + 3 C(s) + 481.8 k] AH -1269.8 kJ 5. Calculate the heat of formation of CaC2(s). Show all your work.

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions

Section5.7: Enthalpy Calculations

Problem 1RC

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