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enthalpy change definitions

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卡片总数: 3内容版本: v3公开卡包更新时间: 8/1/2026

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#1
正面 (问题)

standard enthalpy change of formation

背面 (解答)

the enthalpy change when 1 mole of a compound is formed from its constituent elements under standard conditions and that the elements are in their standard states

#2
正面 (问题)

standard enthalpy change of combustion

背面 (解答)

the enthalpy change when 1 mole of a substance is burned completely in oxygen under standard conditions

#3
正面 (问题)

standard enthalpy change of neutralisation

背面 (解答)

the enthalpy change when an acid and an alkali react together under standard conditions to form 1 mole of water