Please show all work… Thanks,

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answerhappygod
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Please show all work… Thanks,

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Please show all work… Thanks,
QUESTION 46 Show your work on a separate sheet of paper to be submitted at the end of the exam. Using some or all of the reactions below, calculate AH for the following reaction: C(s) + 2H2(g) CH4(9) 1 1. C(s) + O2(g) - CO2(g) AH = -393 kJ/mol 2. H₂(g) + 1/2O2(g) → H₂O(g) AH° = -242 kJ/mol 3. CH4(9) + 202(g) 1 CO2(g) + 2H₂O(g) AH = -802 kJ/mol Report your answer in kJ to 2 significant figures in the space provided here, do not include units. Note: no credit will be provided for the answer without the accompanying work.
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