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Chemistry 83 Online
OpenStudy (anonymous):

]The reaction shown below has a positive enthalpy change and a negative entropy change. 2C (s) + 2H2 (g) ------> C2H4 (g) Which of the following best describes this reaction? The reaction will be spontaneous at any temperature. The reaction will not be spontaneous at any temperature. The reaction will only be spontaneous at low temperatures. The reaction will only be spontaneous at high temperatures.

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