Homework Answers
We need to find [PO43-] such that Ksp of Barium Phosphate = [Ba2+]3 * [PO43-]2
3.4 * 10-23 = 0.04823 * [PO43-]2
SOlving, [PO43-]= 3.04 * 10-9 M
We need to find [CrO42-] so that: Ksp = [Ba2+] * [CrO42-]
1.2 * 10-10 = 0.0485 * [CrO42-]
SOlving, [CrO42-] = 2.47 * 10-9 M
Add Answer to:
Solid ammonium phosphate is slowly added to 50.0 mL of a 0.0482 M barium nitrate solution....
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 75.0 mL of a 0.0376 M ammonium chromate solution....
Solid barium acetate is slowly added to 75.0 mL of a 0.0376 M ammonium chromate solution. The concentration of barium ion required to just initiate precipitation is ____ M. Solid barium sulfate and solid barium carbonate are in equilibrium with a solution containing 1.43×10-2 M potassium carbonate. Calculate the concentration of sulfate ion present in this solution. [sulfate] = _____ M.
Solid ammonium sulfite is slowly added to 150 mL of a 0.0375 M barium nitrate solution....
Solid ammonium sulfite is slowly added to 150 mL of a 0.0375 M barium nitrate solution. The concentration of sulfite ion required to just initiate precipitation is
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 potassium carbonate is slowly added to 125 mL of a 0.0567 M barium acetate solution....
Solid potassium carbonate is slowly added to 125 mL of a 0.0567 M barium acetate solution. The concentration of carbonate ion required to just initiate precipitation is____M.
1.Solid ammonium sulfide is slowly added to 150 mL of a 0.0663 M zinc nitrate solution....
1.Solid ammonium sulfide is slowly added to 150 mL of a 0.0663 M zinc nitrate solution. The concentration of sulfide ion required to just initiate precipitation is M. 2.Solid nickel(II) nitrate is slowly added to 175 mL of a 0.0655 M sodium sulfide solution. The concentration of nickel ion required to just initiate precipitation is M. 3.Solid sodium sulfate is slowly added to 175 mL of a 0.0515 M lead nitrate solution. The concentration of sulfate ion required to just initiate precipitation...
PartA. Solid sodium sulfite is slowly added to 125 mL of a 0.0671 M calcium acetate...
PartA. Solid sodium sulfite is slowly added to 125 mL of a 0.0671 M calcium acetate solution. The concentration of sulfite ion required to just initiate precipitation is _____ M Part B. Solid barium acetate is slowly added to 175 mL of a 0.0475 M ammonium carbonate solution. The concentration of barium 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 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 potassium fluoride is slowly added to 175 mL of a 0.0342 M barium acetate solution....
Solid potassium fluoride is slowly added to 175 mL of a 0.0342 M barium acetate solution. The concentration of fluoride ion required to just initiate precipitation is _____ M
Most questions answered within 3 hours.
-
Using technology to support HR activities increases:
a.
the efficiency of the administrative HR functions.
b....
asked 56 seconds from now -
1. List the features used to classify leaf
types.
2. List some characteristics that are shared...
asked 4 minutes ago -
The three elements of Value Proposition, Key Customers, and
Capabilities operate within an environment. Which of...
asked 6 minutes ago -
Katelynn, a physician, earns $200,000 from her medical practice
in the current year. She receives $45,000...
asked 14 minutes ago -
Each row of the table below describes an aqueous solution at
25°C
.
The second column...
asked 18 minutes ago -
A horizontal wire is at y = 0. Current travels in the +x
direction. The magnetic...
asked 18 minutes ago -
Let X be a continuous random variable whose PDF is Let X be a
continuous random...
asked 40 minutes ago -
Martinez Company’s relevant range of production is 7,500 units
to 12,500 units. When it produces and...
asked 38 minutes ago -
A football with a mass of 1.2 kg is kicked from ground level to
a height...
asked 43 minutes ago -
Remember: Changes in supply determinants shift supply, and
changes in demand determinants shift demand. We say...
asked 42 minutes ago -
Why is the answer b), for this question? I came up with C) for
my incorrect...
asked 48 minutes ago -
Suppose that you know that in the population of full-time
employees in the United States, the...
asked 1 hour ago