what is the yield of yur solid for the reaction 10 g potassium phosphate reacts with...
1. Zinc nitrate reacts with potassium phosphate to form the insoluble compound, zinc phosphate. The reaction proceeds according to the balanced equation below: 3 Zn(NO3)2 (aq) + 2 K3PO4 (aq) → Zn3(PO4)2 (s) + 6 KNO3 (aq) A mass of 0.1420 g is desired as the yield of zinc phosphate. Calculate the moles of desired product. 2. 2 Al(NO3)3 (aq) + 3 K2Cr2O7 (aq) → Al2(Cr2O7)3 (s) + 6 KNO3 (aq) Aluminum nitrate reacts with potassium dichromate to form the...
What is the percent yield of the solid product when 18.37 g of iron(III) nitrate reacts in solution with excess sodium phosphate and 3.526 g of the precipitate is experimentally obtained? Fe(NO3)3(aq) + Na3PO4(aq) --> FePO4(s) + NaNO3(aq) [unbalanced]
A solution contains 1.32×10-2 M silver nitrate and 5.58×10-3 M zinc acetate. Solid potassium phosphate is added slowly to this mixture. What is the concentration of silver ion when zinc ion begins to precipitate? [Ag+] = M A solution contains 1.05×10-2 M sodium hydroxide and 1.10×10-2 M potassium phosphate. Solid chromium(III) nitrate is added slowly to this mixture. What is the concentration of hydroxide ion when phosphate ion begins to precipitate? [hydroxide] = M A solution contains 8.70×10-3 M barium...
Write a balanced chemical equation based on the following description: aqueous potassium phosphate reacts with aqueous nickel(II) bromide to produce solid nickel(II) phosphate and aqueous potassium bromide.
Solid zinc phosphate and solid barium phosphate are in equilibrium with a solution containing 1.15×10-2 M barium nitrate. Calculate the concentration of zinc ion present in this solution.
A) A solution contains 1.49×10-2 M potassium phosphate and 6.81×10-3 M potassium bromide. Solid silver acetate is added slowly to this mixture. What is the concentration of bromide ion when phosphate ion begins to precipitate? B) A solution contains 1.22×10-2 M chromium(III) acetate and 1.22×10-2 M aluminum nitrate. Solid sodium phosphate is added slowly to this mixture. What is the concentration of chromium(III) ion when aluminum ion begins to precipitate?
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...
A reaction is done by dissolving 5.687 g sodium phosphate and 7.533 g of calcium chloride in water. These react to form solid calcium phosphate and sodium chloride (this remains dissolved in water). a) Write a balanced equation for the reaction; don’t forget states of matter b) How many grams of calcium phosphate are expected to form if all the sodium phosphate reacts? c) How many grams of calcium phosphate are expected to form if all the calcium chloride reacts?...
For the following reaction, 5.73 grams of potassium hydroxide are mixed with excess phosphoric acid The reaction yields 5.58 grams of potassium phosphate potassium hydroxide (aq)+ phosphoric acid (aq)potassium phosphate (aq)+ water () What is the theoretical yield of potassium phosphate? What is the percent yield of potassium phosphate grams Submit Answer Retry Entire Group 2 more group attempts remaining For the following reaction, 3.11 grams of iron are mixed with excess oxygen gas. The reaction yields 2.91 grams of...
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...