Which Enthalpy Change Is Always Endothermic? [Solved]

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Which Enthalpy Change Is Always Endothermic? [Solved]

always positive The change in enthalpy is always positive for an endothermic reaction. Heat is necessary in order to dissolve the ice cube, so the mechanism is endothermic.

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Endothermic and Exothermic Reactions

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What Are Endothermic & Exothermic Reactions | Chemistry | FuseSchool

What Are