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Given the following information: a. Hz(9) + 20%(9) H2O(1) AH = -286 b. CO2(g) Cls) + O2(9) AH = 394 kJ c. 2CO2(g) + H2O(l)

Given the following information: a. Hz(9) + 20%(9) H2O(1) AH = -286 b. CO2(g) Cls) + O2(9) AH = 394 kJ c. 2CO2(g) + H2O(l) CH2(g) + 5/20 (9) AH = 1300 ka 1. Find A H for the reaction CH2(9)+ 2C(s) + H (9)

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