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Which Statement Characterizes the Following Table?
Temperature Dependence of Reaction

question 77

Multiple Choice

Which statement characterizes the following table?
Temperature Dependence of Reaction Spontaneity ΔS<0ΔS>0ΔH<0 Spontaneous only at a sufficiently  high temperature.  Always spontaneous at any  temperature. ΔH>0 Never spontaneous at any  temperature.  Spontaneous only at a sufficiently  low temperature. \begin{array} { | l | l | l | } \hline & { \Delta S < 0 } & { \Delta S > 0 } \\\hline \Delta H < 0 & \begin{array} { l } \text { Spontaneous only at a sufficiently } \\\text { high temperature. }\end{array} & \begin{array} { l } \text { Always spontaneous at any } \\\text { temperature. }\end{array} \\\hline \Delta H > 0 & \begin{array} { l } \text { Never spontaneous at any } \\\text { temperature. }\end{array} & \begin{array} { l } \text { Spontaneous only at a sufficiently } \\\text { low temperature. }\end{array} \\\hline\end{array}


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