Multiple choice

Consider a reaction for which enthalpy change (∆H0) is zero. The equilibrium constant will

  1. increase on increasing temperature

  2. decrease on increasing temperature

  3. first decrease then increase on increasing temperature

  4. be independent of temperature.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This option is correct because for a reaction having enthalpy change zero is independent of change of temperature and favors neither formation of products or reactants.