A solution contains 0.0490 M Ca²+ and 0.0980 M Ag*. If solid Na3PO4 is added to this mixture, which of the phosphate species would precipitate out of solution first? Ca3(PO4)2 Ag3PO4 O NazPO4 When the second cation just starts to precipitate, what percentage of the first cation remains in solution? percentage: %

Q: How many grams of NaCl are required to precipitate most of the Ag ions from 1.5010m of 0.0467 M…

A: The given chemical equation: AgNO3 + NaCl → AgCl + NaNO3 1 mol      1 mol     1 mol    1 mol…

Q: Calculate the concentration of all ions present in each of the following solutions of strong

A: Given,  A) 0.100 mole of Ca(NO3)2 in 100.0 mL of solution. The concentration of ions are:

Q: A solution contains 0.0440 M Ca2+ and 0.0950 M Ag+. If solid NagPO, is added to this mixture, which…

A: When ionic products of perticular salt just overcome the value of Ksp, then precipitation starts to…

Q: What is the chemical formula of the precipitate that formed in the reaction between Pb(NO3)2and…

A: Double displacement reactions are the types of reactions in which the exchange of ions take place…

Q: When 38.0 mL of 0.1250 M H2SO4 is added to 100. mL of a solution of Pb(NO3)2, a precipitate of PbS04…

A: Given: Volume of H2SO4 = 38.0 mL Concentration of H2SO4 = 0.1250 M Volume of Pb(NO3)2 = 100.0 mL…

Q: A 25.0 mL solution of 1.00 M CaCl2 is diluted to 250.0 mL. Then, 30.0- mL aliquot of the diluted…

A:

Q: 1. A sample containing magnetite, Fe;O4, was analyzed by dissolving a 1.5419-g sample in…

A: Amount of Ore obtained Fe=0.8525g Reaction involved  Fe3O4 + 8HCl ----------   Fe+2+2Fe+3 4Fe3O4  +…

Q: A 40.0 mL volume of 1.80 Fe(NO3)3 is mixed with 21.5 mL of 0.808 M Fe(NO3)3 solution. Calculate the…

A: Given, A 40.0 mL volume of 1.80 Fe(NO3)3 is mixed with 21.5 mL of 0.808 M Fe(NO3)3 solution, i.e.…

Q: Calculate the concentration of all ions present in each of the following solutions of strong…

A: Molarity is defined as moles of substance present in per liter solution. Molarity of solution=Moles…

Q: Which of the following compounds is soluble in water?  A. AgCl B. AgI C. PbSO4 D. Pb(C2H3O2)2…

A: Since the silver halides are insoluble in water. Hence option A i.e AgCl and option B i.e AgI is not…

Q: A 55.0mL sample of 0.102M potassium sulfate solution is mixed with 35.0mL of a 0.114M lead(II)…

A: Given,Molarity of potassium sulfate solution = 0.102 M = 0.102 mol/LVolume of potassium sulfate…

Q: A solution contains 0.0480 M Ca?+ and 0.0990 M Ag*. If solid Na,PO, is added to this mixture, which…

A: Ksp of Ca3 (PO4)2 = 2.07 × 10-33 Ksp of Ag3PO4 = 8.89 × 10-17 Concentration of Ca2+ = 0.0480 M…

Q: 3. You can dissolve a precipitate of AgBr by reacting it with Na2S2O3, as shown here. AgBr(s) +…

A: Given reaction is :  AgBr (s) + 2Na2S2O3 (aq) ----------> Ag(S2O3)23- (aq) + Br- (aq) + 4Na+ (aq)…

Q: When 100 mL each of 2.0 x 10-5 M Ca2* and 2.0 x 103 M CO,2 are mixed, what is the remaining Ca2 ion…

A: Given: Concentration of Ca2+ = 2.0 × 10-5 M Concentration of CO32- = 2.0 × 10-3 M And volume of each…

Q: How many grams of magnesium hydroxide will precipitate if 25.0 mL of 0.235 M magnesium nitrate with…

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Q: A solution contains 0.0330 M Pb2+(aq) and 0.0330 M Sr2+(aq). If you add SO42−(aq), what will be the…

A: If concentration of  cationic part and concentration of anionic part is same for both ,the which…

Q: Consider a slightly soluble salt with a general form of MX(s) --> M*(aq) + X (aq). If its molar mass…

A: Given: Ksp of salt = 5.4 X 10-5  Molar mass of salt = 241 g/mol. And the solubility reaction is,…

Q: hOW MANY GRAMS OF Ag2CrO4 will precipitate when 86ml of 0.2 molar Ag2CrO4 is added to 500 ml of 6.3…

A: Given information: Volume of AgNO3 = 86 mL Molarity of AgNO3 = 0.2 M Volume of K2CrO4 = 500 mL…

Q: The mass of solid NaCl that must be added to 1.5 L of 0.10 M AgNO3 solution to precipitate all Ag+…

A: Molarity(M) is defined as the number of moles of solute present in 1L of a solution. M=nV in L

Q: The secondary layer of the solution of the precipitate of the reaction between AGNO, and NaCl will…

A:

Q: How many grams of Ag,CO3 will precipitate when excess (NH4)½CO3 solution is added to 57.0 mL of…

A: Given  Molarity of AgNO3  =  0.561 M                                  = 0.561 mol/L  Volume = 57  mL…

Q: When a solution of ammonium sulfate is added to a solution of strontium nitrate, Sr(NO3)2, a white…

A: The balanced molecular equation of  ammonium sulphate with  strontium nitrate is given by

Q: The calcium in a 200 ml sample of water was determined by precipitating the cation as CaC204. The…

A: Given: Volume of sample of calcium = 200 mL Mass of empty crucible = 26.6002 g And mass of crucible…

Q: The density of acetic acid is 1.05 g/ml. * 10 ml of commercial vinegar was taken during titration…

A: Given: The density of acetic acid = 1.05 g/ml The volume of commercial vinegar taken = 10 ml The…

Q: A 55.5mL sample of 0.104M potassium sulfate solution is mixed with 35.5mL of a 0.104M lead(II)…

A: Interpretation: From the given information theoretical yield of PbSO4 in grams is to be determined.…

Q: Will precipitate occur when the following solutions are mixed? If so, write a balanced chemical…

A: On mixing of solutions Na2CO3 and AgNO3 the precipitation will occur due to formation of insoluble…

Q: What volume of 0.100 M NAOH is required to precipitate all of the nickel (II) ions from 150.0 mL of…

A: Reaction for the above query will be :  2NaOH(aq) + Ni(NO3)2 (aq) ------> 2NaNO3(aq) + Ni(OH)2(s)…

Q: A solution with a total volume of 1000.0 mL contains 37.1g Mg(N03)2. If you remove 40.0 mL of this…

A: Please see the attached images for answer

Q: What volume (mL) of 0.0.214 M (NH4)2HPO4 is necessary to precipitate the calcium as Ca3(PO4)2 from…

A:

Q: n which of the following solutions will a precipitate form? (i) an AgNO3 solution added to a NaCl…

A: A precipitate is said to have formed in the given reaction, when an insoluble solid substance…

Q: A 55.0 mL sample of 0.102M potassium sulfate solution is mixed with 35.0 mL of a 0.114M lead(II)…

A: The given balanced equation is given along with the calculation of moles as follows,

Q: van Donder, a technician at Mahlakaneng laboratory, is required to remove chromium from chromium…

A: The question is based on the concept of chemical equilibrium. we have to calculate concentration of…

Q: A solution contains 0.0480 M Ca²+ and 0.0990 M Ag*. If solid Na;PO4 is added to this mixture, which…

A: Given information: Concentration of calcium ions = 0.0480 M Concentration of silver ions = 0.0990 M

Q: A solution contains 0.0130 M Pb2 +(aq) and 0.0130 M Sr2+(aq). If you add SO-(aq), what will be the…

A:

Q: How many grams of Ag2CO3 will precipitate when excess Na2CO3 solution is added to 41.0 mL of 0.744 M…

A:

Q: Calcium oxalate is a sparingly soluble ionic compound composed of calcium ions (Ca2+) and oxalate…

A:

Q: Which of the following will be a precipitate in aqueous solution?     a. MgBr2   b. NaBr   c.…

A: (c) AgCl silver chloride forms a white precipitate in aqueous medium. Because the solublity product…

Q: Give all answers online to 3 significant figures.   115.0 mL of 0.175 M KOH is mixed with 175.0 mL…

A: GivenMolarity of KOH = 0.175 MVolume of KOH = 115.0 mL = 0.115 LMoles of KOH = Molarity of KOH *…

Q: A solution contains 0.0490 M Ca²+ and 0.0920 M Ag*. If solid Na3PO4 is added to this mixture, which…

A: When sodium phosphate is added to a solution containing Ca2+ and Ag+ ions, some amounts of calcium…

Q: A solution contains 0.0490 M Ca²+ and 0.0930 M Ag*. If solid Na3PO4 is added to this mixture, which…

A: Ca3(PO4)2 Percentage=0.853658

Q: When a reaction occurs between two substances, the presence of a precipitate as a product is…

A: Precipitation reactions are the reactions that formed by the double displacement reactions in which…

Q: A solution contains 0.0430 M Ca* and 0.0950 M Ag*. If solid N PO, is added to this mixture, which of…

A:

Q: The following two solutions are mixed together: 125.0 mL of 0.2798 M Pb(C2H3O2)2(aq) and 275.0 of…

A:

Q: Soluble or insoluble? Copper(II) sulfate Ba(OH)2 CaS PbS (NH4)3PO4 FeSO4 Aluminum phosphate…

A: The compounds given are, a) Copper(II) sulfate i.e. CuSO4  b) Ba(OH)2 c) CaS d) PbS e) (NH4)3PO4…

Q: A chemist wishes to precipitate yttrium cations out of a 1.00 L solution. if the concentration of in…

A: Here we are required to find the mass of potassium iodate to precipitate yttrium iodate

Q: Which of these compounds are soluble in water? Use the solubility rules e and the periodic table @…

A:

Q: A solution contains 0.0130 M Pb2 +(aq) and 0.0130 M Sr2+(aq). If you add So? (aq), what will be the…

A:

Q: 2Fe(s) + 3Cu2+(aq)  2Fe3+(aq) + 3Cu(s) a)Calculate the minimum volume of 1.16M CuSO4 solution that…

A: The balanced reaction given is, => 2 Fe (s) + 3 Cu2+ (aq) → 2 Fe3+ (aq) + 3 Cu (s)