3. If 10.0 mL of 0.500 mol/L potassium hydroxide solution, KOH(aq), is added to a 30.0 mL sample of 0.340 mol/L hydrocya
Posted: Wed Jun 08, 2022 8:40 pm
3. If 10.0 mL of 0.500 mol/L potassium hydroxide solution, KOH(aq), is added to a 30.0 mL sample of 0.340 mol/L hydrocyanic acid, HCN (aq), what is the pH of the solution? (7 marks)