The pH at the half-way point in a titration of a weak acid with a strong base is 5.32. What is the K, value for the weak acid? 2.1 Times 10-5 5.3 Times 10-3 4.8 Times 10-6 2.1 Times 105 4.8 Times 106 HNO2 is a weak acid with a Ka = 4 Times 10-4. When HNO3 is titrated with NaOH (a strong base), the pH at the equivalence point will be acidic neutral below 7.00 basic If 30.2 mL of 0.0995 M NaOH are required to titrate 25 mL of a monoprotic acid (HA) to the endpoint, what is me molar concentration of HA in the titration aolution? 8.33 M 1.32 Times 10-4 0.0824 M 0.120 M 12.1 M What is the net ionic equation for the titration of HC1 with NaOH? 20.2 mL of NaOh are required to reach the first endpoint in the titration of a solution of a diprotic acid (H2A). How many mL of the NaOH solution will be required to completly neutralize the acid solution> 10.1 20.2 30.3 40.4 50.5 For the next two (2) questions a diprotic acid is titrated with NaOH. The acid has a pKal = 3.52 and pKa2 = 6.31. What is the pH of the titration solution midway between the beginning of the titration andthe first endpoint 25 1.76 3.15 3.52 6.31