4 A pH meter is placed in a beaker containing 20 00 mL of

Last updated: 4/27/2023

4 A pH meter is placed in a beaker containing 20 00 mL of aqueous HF and the sol aqueous KOH The equivalence point is reached after the addition of 34 15 mL of KOH solution Complete parts a e below 18 pts a Write a balanced chemical equation for the neutralization reaction that occurs Give the full chemical formula of each reactant and product b Calculate the concentration of the HF solution the original solution before the titration c At the beginning of the titration before any KOH is added is the pH of the solution in the beaker less than 7 00 equal to 7 00 or greater than 7 00 Circle your answer below Initial pH 7 00 7 00 7 00 d What is the pH of the solution in the beaker at the half equivalence point e At the equivalence point is the pH of the solution in the beaker less than 7 00 equal to 7 00 or greater than 7 00 Circle your answer below and then provide a brief explanation 7 00 7 00 7 00