What two conditions must be met by a thermochemical equation so that its enthalpy change can be given the symbolA H;? O The reaction must consume one mole of reactants at 25°C and 1 bar. O The reactants must be elements in their standard states. O The reaction must produce one mole of product at 25°C and 1 bar. O The products must be elements in their standard states.

What two conditions must be met by a thermochemical equation so that its enthalpy change can be given the symbolA H;? O The reaction must consume one mole of reactants at 25°C and 1 bar. O The reactants must be elements in their standard states. O The reaction must produce one mole of product at 25°C and 1 bar. O The products must be elements in their standard states.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 96QRT

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