Give the formula of the compound which will give a precipitate with BaCl2 but NOT with (NH4) 2CO3? a. AgNO3 b. Zn (NO3) 2 c. KCl   d. Na2 SO4

Q: The digestion of a 0.1387-g sample of a phosphorus containing compound in a mixture of HNO, and…

A: Solution: Given: Mass of the sample containing phosphorus = 0.1387 gMolarity of NaOH solution =…

Q: white precipitate forms. What are the cations that may be present in the precipitate? a) Addition of…

A: Group I cations precipitate on addition of aq. HCl. The group I cations form white precipitates. The…

Q: A 25.00 mL sample of a clear saturated solution of PbI2 requires 13.3 mL of a certain aqueous AgNO3…

A: Solubility product For a compound, AxBy, the solubility product(Ksp) is; AxBy↔xAy-+yBx+Ksp=[Ay-]x…

Q: e percentages of compound(s) in the sample (M. Mass of NaOH:40 g/mol,  M. Mass of NaHCO3: 84.01…

A: Given - 1] Given sample = 2.1562 g 2] 1.2 ml of 0.1082 M HCl for titration and additional 52.4 ml…

Q: Give the expression for the solubility product constant for BaF2. O [Ba2+I[2F] O [Ba2+121 F] O…

A: Given -> BaF2

Q: Copper(I) ions in aqueous solution react with NH3(aq)NH3(aq) according to…

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Q: C is soluble in water and in nitric acid HNO3. It does not give a precipitate with  Ba(NO3)2…

A: Answer :- (c) NH4Cl (ammonium chloride)…

Q: Give the formula of a compound which will give a precipitate with KI and K3PO4? SOLUBILITY RULES…

A: The reaction between KI and ZnCl2 is  2KI + ZnCl2 → 2KCl + ZnI2 In this Reaction products we get are…

Q: 1. A solution of HClO4 was standardized by dissolving 0.4008 g of primary-standard-grade HgO in a…

A: 1). Given : Mass of HgO = 0.4008 g Volume of acid consumed = 43.75 mL Convert mL into L as follows.…

Q: How to minimize supersaturation and thus lead to crystalline precipitate

A: When a solution has maximum amount of solute that can dissolved in a solvent, then that solution is…

Q: You have a Magnox sample that weighs 1 g. Knowing that it is an alloy, all the other interferents…

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Q: In which solutions would CaSO4 (Ksp= 1 × 10-8) precipitate? #1 [Ca²+] = 10-4 M, [SO,2-] = 10-6 M # 2…

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Q: Copper(I) ions in aqueous solution react with NH3(aq)NH3(aq) according to…

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Q: A solution containing unknown cations is added to three test tubes. The following anions were added…

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Q: A solution contains 0.04500.0450 M Ca2+ and 0.09500.0950 M Ag+. If solid Na3PO4 is added to this…

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Q: Phosphate buffer solution, which is used in preparing the BOD dilution water is prepared by…

A: The phosphate buffer is prepared by adding 3 different sources of free phosphate(PO43-) which are:…

Q: A local company sent you their green alternative for window cleaner to be tested for percent (w/v)…

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Q: (c) Suppose this 0.05 M stock solution was left on the counter, open, overnight before generating…

A: The Solution of CoCl2 is stored at 4 to -20°C for the stability of the concentration. As the…

Q: A 0.11 −mol sample of AgNO3(s) is dissolved in 1.00 L of 1.35 M NH3. Part A How many grams of KI can…

A: A solution that can dissolve the right amount of solute without forming precipitate and cannot…

Q: 2.52 g of NaCl is added to 3.44 L of a 8.45 x 10-3 M solution of Pb(NO3)2. Will a precipitate of…

A: Given that,  Weight of NaCl = 2.52 g Moles of NaCl = 2.52 g/58.44 g/mol = 0.04312 mol Volume of…

Q: 2.4414 g sample containing KCl, K2SO4and inert materials was dissolved in sufficient water to give…

A: Mohr method is the method to determine the chloride ion concentration of a solution. This is done by…

Q: B is soluble in water H2O and in nitric acid HNO3. It gives a precipitate with Ba(NO3)2 solution and…

A: Given:  Compound is soluble in water and nitric acid.  Forms precipitate with Ba(NO3)2 .  No change…

Q: Give the formula of a compound which will give a precipitate with KI and K3PO4?

A: The question is based on the concept of solubility of precipitate. we have to identify which of the…

Q: A solution was prepared by dissolving 1210 mg of K3Fe(CN)6 (329.2 g/mol) in sufficient water to give…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A 50.0 mL solution of CI (A.wt = 35.5 g/mol) was treated with 65.0 mL of 0.50 M AGNO3. AgCls) was…

A: 1) Volume of Cl- solution=50 mL 2) Concentration of [AgNO3]=0.5M MAgNO3=0.0005 mol/L 3) Colume of…

Q: Give the formula of a compound which will give a precipitate with KI and K3PO4? a. ZnCl2   b. NaBr…

A: Precipitation of ions can be determined by solubility rules. For example compounds of Li+ , K+ ,…

Q: A 0.5264-g sample containing KBr is dissolved in 50 mL distilled water. Titrating with 0.04738 M…

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Q: The thiourea in a 1.455-g sample of organic material was extracted into a dilute H2SO4 solution and…

A: The given reaction is as follows:      4NH22CS + Hg2+ →NH22CS4Hg2+ Calculation of number of moles of…

Q: 3) Now there are three test tubes without labels and the solutions are Na SO4, NA3PO4, and Na2CO3.…

A: We have three equations as follows 1- Reaction of Na2SO4 with Ba(NO3)2 Na2SO4 + Ba(NO3)2→NaNO3…

Q: A 10 mL sample containing cyanide (CN-) is analyzed. It is mixed with 10 mL 1%(m/v) HCl to prevent…

A: Given: Volume of sample is 10 mL. Volume of HCl is 10 mL. Volume of water is 25 mL. Final…

Q: Mixing 20.0 mL of 5.00 M magnesium chloride solution with 40.0 mL of 2.00 M silver (I) nitrate…

A: The net ionic equation involved: Ag+ (aq) + Cl- (aq)→AgCl (s)

Q: A 0.5264-g sample containing KBr is dissolved in 50 mL distilled water. Titrating with 0.04738 M…

A: The % (w/w) KBr (MM = 119.0) in the sample has to be reported,

Q: The CO in a 20.3-L sample of gas was converted to CO2 by passing the gas over iodine pentoxide…

A: Given reactions are:  I2O5(s) + 5CO (g) → 5CO2(g) + I2 (g) I2(aq) + 2S2O32- (aq) → 2I-(aq) + S4O62-…

Q: Give the formula of the compound which will give a precipitate with BaCl2 but NOT with (NH4) 2CO3?

A: Here we have to identify the salt that gives a precipitate with BaCl2 but does not give a…

Q: Consider Magnese sulfide and tin(ll) sulfide. Manganese sulfide has a Ksp of 5x10^-14. The…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: How much precipitate is produced when 35.0 mL of 0.255 M NaCl is added to 45.0 mL of 0.328 M…

A: In a chemical reaction, reactants are converted to products. The chemical reaction occurs by their…

Q: Perform these calculations for nickel(II) carbonate. (a) With what volume of water must a…

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Q: 835. mL of 0.749 M KOH(aq) is mixed with 387. mL of 0.587 M NISO4(aq). Calculate the mass (g) of the…

A: Dear student,  As you have asked multiple question but according to guidelines we will solve first…

Q: Give the formula of a compound which will give a precipitate with KI and K3PO4?  SOLUBILITY RULES…

A: (a) ZnCl2 + 2 KI --------> ZnI2 + 2 KCl  All salts of Cl-, Br-, I- are soluble in water (except…

Q: 3..If a 0.2250g sample of 96.5% NaHCO3 is titrated with 0.1165N H2SO4, what volume of the acid was…

A: Given,   A 0.2250g sample of 96.5% NaHCO3 is titrated with 0.1165N H2SO4, the volume of the acid was…

Q: If 360 mL of 2.66 x 10-4M Pb(NO3)2 is added to 275 mL of 8.37 x 10-5 M NaI (in aqueous solution)…

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Q: Precipitation using BaCl2 and CaCl₂ resulted in the same outcome (White ppt X). What is formed after…

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Q: How many milligrams of potassium oxalate can be added to 382.0 mL of 0.19 M [Cu(NH3)4]Cl2 before a…

A: Given, Volume of [Cu(NH3)4]CI2=382.0 mLConcentration of [Cu(NH3)4]CI=0.19…

Q: Ksp nu show, by calculation, that Ag2CrO4 should precipitate when 5 mL of 0.0040 M AgNO3 are added…

A: The question is based on the concept of solubility product Principle.   it states that a weak…

Q: If KI was not available to precipitate AgI from AgNO3 then what reagent can be used instead? HNO3…

A: In the precipitation reaction, the ions displace themselves with each other to form a new solidified…

Q: d) Will a precipitate form is .0005 mol of Mn^2+ are added to 10 L of solution containing .0001 mol…

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Q: Consider a solution of 0.01M with respect to Mg2+ ions. What concentration of Hydroxide ions in…

A: Given;

Q: Water is added to a mixture of solid CaCl2 (soluble) and CaCO3 (insoluble) and the resulting mixture…

A: In the given mixture of calcium chloride (CaCl2) and calcium carbonate (CaCO3), water is added and…

Q: 2KMnO4 (aq) +5H2C2O4 (aq) + 3H2SO4 (aq)   >   10CO2 (g) + K2SO4 (aq) +2MnSO4 (aq) + 8H2O (l) 90ml…

A: The balanced reaction taking place is given as, => 2 KMnO4 (aq) + 5 H2C2O4 (aq) + 3 H2SO4 (aq)…

Q: points KBr) is required to 58.03 mL of 0.1 N AGNO3 to precipitate both bromide and chloride as AgCl…

A: