percentage of OH-
Solid cobalt(II) acetate is slowly added to 150 mL of a 0.225 M sodium hydroxide solution until the concentration of cobalt(II) ion is 0.0687 M. The percent of hydroxide ion remaining in solution is_______ %.
Homework Answers
Solid silver acetate is slowly added to 125 mL of a potassium phosphate solution until the...
Solid silver acetate is slowly added to 125 mL of a potassium phosphate solution until the concentration of silver ion is 0.0287 M. The maximum amount of phosphate remaining in solution is ___ Solid sodium hydroxide is slowly added to 150 mL of a chromium(III) nitrate solution until the concentration of hydroxide ion is 0.0629 M. The maximum amount of chromium(III) ion remaining in solution is _____ Solid ammonium fluoride is slowly added to 150 mL of a 0.366 M...
Solid sodium hydroxide is slowly added to 75.0 mL of a 0.0402 M cobalt(II) acetate solution....
Solid sodium hydroxide is slowly added to 75.0 mL of a 0.0402 M cobalt(II) acetate solution. The concentration of hydroxide ion required to just initiate precipitation is M.
1) Solid silver nitrite is slowly added to 50.0 mL of a 0.108 M potassium phosphate...
1) Solid silver nitrite is slowly added to 50.0 mL of a 0.108 M potassium phosphate solution until the concentration of silver ion is 0.0454 M. The percent of phosphate ion remaining in solution is ____%. 2) Use the References to access important values if needed for this question. Solid ammonium carbonate is slowly added to 75.0 mL of a 0.270 M barium nitrate solution until the concentration of carbonate ion is 0.0662 M. The percent of barium ion remaining...
Solid barium acetate is slowly added to 150 ml of a 0.395 M sodium sulfate solution...
Solid barium acetate is slowly added to 150 ml of a 0.395 M sodium sulfate solution until the concentration of barium ion is 0.0319 M. The percent of sulfate ion remaining in solution is %
1. Solid barium sulfide is slowly added to 75.0 mL of a 0.178 M sodium sulfite...
1. Solid barium sulfide is slowly added to 75.0 mL of a 0.178 M sodium sulfite solution until the concentration of barium ion is 0.0288 M. The percent of sulfite ion remaining in solution is %. 2.Solid silver nitrite is slowly added to 125 mL of a potassium carbonate solution until the concentration of silver ion is 0.0134 M. The maximum amount of carbonate remaining in solution is M. 3.Solid sodium chromate is slowly added to 75.0 mL of a silver acetate...
@ Solid manganese(II) chloride is slowly added to 150 mL of a 0.142 M potassium hydroxide...
@ Solid manganese(II) chloride is slowly added to 150 mL of a 0.142 M potassium hydroxide solution until the concentration of manganese(IT) ion is 0.0402 M. The percent of hydroxide ion remaining in solution is %
1. When 25.0 mL of a 2.11×10-4 M magnesium bromide solution is combined with 15.0 mL...
1. When 25.0 mL of a 2.11×10-4 M magnesium bromide solution is combined with 15.0 mL of a 9.37×10-4 M ammonium fluoride solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to . 2. Solid potassium hydroxide is slowly added to 175 mL of a 0.0511 M calcium acetatesolution. The concentration of hydroxide ion required to just initiate precipitation is M. 3. Solid aluminum nitrate is slowly added to 50.0 mL of a 0.0350...
A.) Solid lead acetate is slowly added to 50.0 mL of a 0.0624 M sodium chromate...
A.) Solid lead acetate is slowly added to 50.0 mL of a 0.0624 M sodium chromate solution. The concentration of lead ion required to just initiate precipitation is __M B.) Solid potassium hydroxide is slowly added to 50.0 mL of a 0.0636 M nickel(II) acetate solution. The concentration of hydroxide ion required to just initiate precipitation is __M
Solid cobalt(II) nitrate is slowly added to 150 mL of a 0.0472 M potassium hydroxide solution....
Solid cobalt(II) nitrate is slowly added to 150 mL of a 0.0472 M potassium hydroxide solution. The concentration of cobalt(II) ion required to just initiate precipitation is M.
1.Solid sodium sulfide is slowly added to 125 mL of a 0.0450 M silver nitrate solution....
1.Solid sodium sulfide is slowly added to 125 mL of a 0.0450 M silver nitrate solution. The concentration of sulfide ion required to just initiate precipitation is M. 2.Solid barium acetate is slowly added to 50.0 mL of a 0.0522 M ammonium sulfite solution. The concentration of barium ion required to just initiate precipitation is M. 3.Solid potassium hydroxide is slowly added to 150 mL of a 0.0329 M iron(III) nitrate solution. The concentration of hydroxide ion required to just initiate precipitation...
Solid barium acetate is slowly added to 150 ml of a 0.395 M sodium sulfate solution until the concentration of barium ion is 0.0319 M. The percent of sulfate ion remaining in solution is %
@ Solid manganese(II) chloride is slowly added to 150 mL of a 0.142 M potassium hydroxide solution until the concentration of manganese(IT) ion is 0.0402 M. The percent of hydroxide ion remaining in solution is %
Solid cobalt(II) nitrate is slowly added to 150 mL of a 0.0472 M potassium hydroxide solution. The concentration of cobalt(II) ion required to just initiate precipitation is M.
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