A common misconception among students is that %u201Cyou leave liquids and solids
ID: 781615 • Letter: A
Question
A common misconception among students is that %u201Cyou leave liquids and solids out of equilibrium constants.%u201D All the species involved in this react ion were liquids, and all of their concentrations were included in the calculation of the equilibrium constant. Explain. A common misconception among students is that %u201Cyou leave liquids and solids out of equilibrium constants.%u201D All the species involved in this react ion were liquids, and all of their concentrations were included in the calculation of the equilibrium constant. Explain.Explanation / Answer
All what is important is the "activity" of reactants and product.
When there is any gasous product then the activity of liquid and solid is taken as "unity"
when there is no gaseous phase then we cannot take the activity of liquid as unity and in this case
====> the activity=concentration of the ions
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