Explain thermodynamically an exothermic reaction, Chemistry

Comment on the validity of the following statements, giving reasons:

(a) Thermodynamically an exothermic reaction is sometimes not spontaneous.

(b) The entropy of steam is more than that of water at its boiling point.

(c) The equilibrium constant for a reaction is one or more if  for it is less than zero.

 

Posted Date: 6/12/2013 7:06:17 AM | Location : United States







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