217 -- Which statement is correct? (1) $q_p$ equals $\Delta E - w$ and is called enthalpy of reaction. (2) The specific heat capacity of each substance depends on the amount of the substance. (3) Based on the second law of thermodynamics, energy does not disappear but changes from one form to another. (4) In a reaction where $\Delta H < 0$ and $\Delta S > 0$, the reaction is not spontaneous and reaches equilibrium in a closed container. %% Page 36 www.riazisara.ir120AChemistryPage 19
\textbf{217 --} Which statement is correct?
(1) $q_p$ equals $\Delta E - w$ and is called enthalpy of reaction.
(2) The specific heat capacity of each substance depends on the amount of the substance.
(3) Based on the second law of thermodynamics, energy does not disappear but changes from one form to another.
(4) In a reaction where $\Delta H < 0$ and $\Delta S > 0$, the reaction is not spontaneous and reaches equilibrium in a closed container.
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