Chemistry, asked by Sherry4181, 1 year ago

How does concentration of reactant influence heat evolved in enthalpy of neutralisation

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Answered by ruchita875

Because the heat is absorbed by the system, the 177.8kJ is written as a reactant. The heat of reaction is positive for an endothermic reaction. The way in which a reaction is written influences the value of the enthalpy change for the reaction

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