The pH of a 0.10 M solution of a weak acid was determined to be 4.0 once equilibrium was established at 25°C. What would the pH of the same solution be if equilibrium was established at 75°C? HA(aq) ↔ H+(aq) + A−(aq) + 35.5 kJ
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Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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The pH of a 0.10 M solution of a weak acid was determined to be 4.0 once equilibrium was established at 25°C. What would the pH of the same solution be if equilibrium was established at 75°C?
HA(aq) ↔ H+(aq) + A−(aq) + 35.5 kJ
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