Determine how the pH of the following three solutions will change when 50 mL of H ₂ O is added separately to each of them.

I. 50mL of 0.02 M KCI (aq)

II. 50 mL of 0.02 M HCI (aq)

III. 50 mL of 0.02 M KOH(aq)

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A. B. C. D. E. 50 mL of 0.02 M KCl(aq) 50 mL of 0.02 M HCl(aq) 50 mL of 0.02 M KOH(aq) pH increases pH increases pH increases. pH decreases pH decreases pH increases. pH increases pH decreases pH decreases pH decreases pH increases no change in pH no change in pH pH decreases pH decreases A. B. C. D. E. 50 mL of 0.02 M KCl(aq) 50 mL of 0.02 M HCl(aq) 50 mL of 0.02 M KOH(aq) pH increases pH increases pH increases. pH decreases pH decreases pH increases. pH increases pH decreases pH decreases pH decreases pH increases no change in pH no change in pH pH decreases pH decreases

Answer rating: 100% (QA)

I KCl is the salt of strong acid and strong base so ... View the full answer