Question

C + O2 _CO2 +394kj/mol
the enthalpy change of reaction is​

Answer 1

Answer:

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buddy here is the answer to that question

Explanation:

Enthalpy change is the name given to the amount of heat evolved or absorbed in a reaction carried out at constant pressure. It is given the symbol ΔH, read as "delta H". Note: The term "enthalpy change" only applies to reactions done at constant pressure

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Answer 2

Answer:

Explanation: the enthalpy change is denoted by ΔH.In this ,it is an exothermic reaction that is heat energy is released thus ΔH is negative...thus her ΔH = -394 KJ/Mol