EhHannuh22401 EhHannuh22401
  • 26-01-2024
  • Physics
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For a given reaction, △ H=+74.6kJ/mol , and the reaction is spontaneous at temperatures above the crossover temperature, 449 K. The value of △ S= _ J/mol ·K, assuming that △ H and △ S do not vary with temperature.

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