In: Chemistry
Solid silver phosphate and solid silver
hydroxide are in equilibrium with a solution containing
8.11×10-3 M potassium
hydroxide.
Calculate the concentration of phosphate ion
present in this solution.
[phosphate] = M
Solid chromium(III) hydroxide and solid
calcium hydroxide are in equilibrium with a
solution containing 1.38×10-2 M
calcium acetate.
Calculate the concentration of chromium(III) ion
present in this solution.
[chromium(III)] = M
Solid barium fluoride and solid barium
phosphate are in equilibrium with a solution containing
6.71×10-3 M ammonium
fluoride.
Calculate the concentration of phosphate ion
present in this solution.
[phosphate] = M