question_answer 67)

  The standard molar entropy of \[{{H}_{2}}O(l)\]is\[70J\,{{K}^{-1}}\,mo{{l}^{-1}}\]. Will the standard molar entropy of \[{{H}_{2}}O(s)\] be more, or less than\[70J\,{{K}^{-1}}mo{{l}^{-1}}\]?

Answer:

  \[{{H}_{2}}O(s)\], i.e., ice in solid state will have less entropy than\[{{H}_{2}}O(l)\]