Answer Happy

Using the given graph, answer the following questions(Using the given graph, answer the following questions). Do not forget to show in the graph how you used it in the solution of each alternative (Show in the graph how you arrive to your answer). 1. Locate the equivalence point and indicate (Find the equivalence point and show) a. the volume of titrant that corresponds to the equivalence point: b. The pH at the equivalence point is (pH at the equivalence point). c. Locate the (Find the) pka and calculate (and calculate) Ka d. Identify the unknown acid using the following list lactic (lactic). carbonic (carbonic) phosphoric (phosphoric) acetic (acetic), acid a pleasure pka 3.9 6.4 2.2 4.6 L
Chart Title 12 10 8 CO 56 4 N 2 0 0 10 20 50 60 70 30 40 Volumen