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10. a. (4pt) Calculate the AH on for the following reaction using Hess's Law and the reactions given below. 2 C + Hale →
Posted: Tue May 17, 2022 6:17 am
by answerhappygod
- 10 A 4pt Calculate The Ah On For The Following Reaction Using Hess S Law And The Reactions Given Below 2 C Hale 1 (23.93 KiB) Viewed 45 times
10. a. (4pt) Calculate the AH on for the following reaction using Hess's Law and the reactions given below. 2 C + Hale → C2H2 ΔΗ°κη - ? - 3278.5KO Given: Cleri + O200) → CO2(e) AH' = -393.5 kJ t Hø + % Orla) → H2O) AH° = -286.0 kJ 2 C2Hace) + 5 O2e → 4 CO2(e) + 2 H2O) AH° -2599.0 kJ - -3218.5 b. (3pt) What is the enthalpy change when 100.0 g of Ce are reacted, according to 9a above?