Hydrogen, a potential future fuel, can be produced from carbon (from coal) and steam by
Chapter 9, Problem 83(choose chapter or problem)
Hydrogen, a potential future fuel, can be produced from carbon (from coal) and steam by this reaction: C(s) + 2 H2O(g) h 2 H2(g) + CO2(g) Use average bond energies to calculate Hrxn for the reaction.
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