The initial concentration of the h 3 po 4 solution is

This preview shows page 2 - 3 out of 3 pages.

The initial concentration of the H3PO4solution is 0.048 M.2.The pKa1is 2.25, the pKa2is 7.25, the Ka1is 5.62 x 10-3, and the Ka2is 5.62 x 10-8for H3PO4.3.The H3PO4concentrations in my soft drink (SodaStream Dr. Pete) are 2.88 x 10-3M for the first equivalence point and 5.75 x 10-3for the second equivalence point.D.Evidence

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture