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Chemistry, 22.05.2020 23:01 tatipop49

How much heat will be transferred when 5.81g of graphite reacts with excess H2 according to the following equation

6c(graphite) + 3H2 → C6H6 delta H rxn =49.03 kj/molrxn

What mass of graphite must be burned to release 255kj of energy

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