A 10 mL of a chloride sample was treated with 15 mL of 0.1182 M AgNO3 The excess silver was titrated with 0.101 M SCN- requiring 2.38 mL to reach the red Fe(SCN)+2 end point. Find the concentration of chloride (Atwt = 35.5) in g/L.

Q: 3. A 0.1093-g sample of impure Na2CO3 was analyzed by the Volhard method. After adding 50.00 mL of…

A: Given , mass of impure Na2CO3=0.1093 gVolume of AgNO3= 50.00 mLConcentration of AgNO3=0.06911…

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Q: A 1.9300 g impure sample of Fe(NH4)2(SO4)2 (FW = 392.14) was dissolved in 75 mL 0.75 M H2SO4 and was…

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Q: Calculate the purity of the Na2CO3 sample.

A: Solution: In Volhard's method we titrate excess of Ag+ ions with SCN- ion with ferric (Fe+3) ion as…

Q: A solution containing chloride ion was analyzed by the Volhard method. A 50.00 mL sample containing…

A: Given, MAgNO3 = 0.2500 M VKSCN = 25.00 mL = 0.025 L MKCN = 0.2380 M VKSCN = 10.67 mL = 0.01067 L

Q: Titration of 0.2342 g of pure Na,C,0, (134.0 g/mol) required 13.45 ml of KMNO, solution according to…

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

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Q: In order to adjust the Potassium Permanganate solution, 0.0544g Na2C2O4 was taken and necessary…

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Q: 11. A suspension of milk of magnesia, Mg(OH)2, is analysed by back titration. A 1.0391 g sample is…

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Q: A 10.00 mL sample containing 8.00 g/L of a mixture of KCI and NaCl was titrated with 0.10 M standard…

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A: Given that -  Volume of Na2S2O3 = 17 mL  Molarity of Na2S2O3 = 0.05 M  Volume of sample of bleach…

Q: A 0.4140-g sample of impure Na2CO3 (FW 105.99) was analyzed by the Volhard method. After adding…

A: Given that -  Mass of impure Na2CO3 = 0.4140 g  Formula weight of Na2CO3 = 105.99  Volume of AgNO3 =…

Q: Titration of 0.2121 g of primary standard NagC;0, Calculate the molar concentration of KMnO,? 2…

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Q: A 50.00-mL sample containing 0.0950 M NaCl was titrated against 0.1250 M AgNO3. The solubility…

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Q: A 15.00 g sample containing mixed alkali and other inert components was dissolved and diluted to 300…

A: The explanation is given below-

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Q: A 25.0025.00 mL solution of 0.088300.08830 M NaINaI is titrated with 0.051500.05150 M AgNO3AgNO3.…

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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: if a 1.25g sample of magnesium oxide (98.9%) were titrated with 70ml of 1.04N of sulfuric acid, what…

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Q: After titration, weight percent of oxalate in K3[Fe(C2O4)3] (MW: 437.2 g/mol) sample was determined…

A: Given;  Actual weight % of oxalate ion=55.8% The molar mass of  K3[Fe(C2O4)3]=437.2 g/mol. The molar…

Q: 0.5131-g sample containing KBr is dissolved in 50 mL distilled water. Titrating with 0.04614 M AgNO3…

A: Mohr titration is a way to quantify Br- and Cl - ions in the solution The reaction is KBr(aq) +…

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: 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…

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Q: To determine the concentration of an EDTA solution, the following zinc(II) solution is prepared:…

A: metallic zinc (m(Zn) = 0.301 g) is dissolved in dilute sulfuric acid, the resulting solution is…

Q: Consider the titration of 300.0 mL of 0.450 M NH3 (Kb = 1.8 × 10–5) with 0.450 M HNO3. How many…

A: Molality: Number of moles of solute dissolved in per litre of solution. It is denoted by M. Its SI…

Q: In this experiment, you are asked to combine 5.0 mL of 0.10 M Fe(NO3)3 with 1.0 mL of 0.0020 M KSCN…

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Q: 2. A 0.5131-g sample containing KBr is dissolved in 50 mL distilled water. Titrating with 0.04614 M…

A: Given Mass of sample = 0.5131 g Dissolved in 50ml of water M (AgNO3) = 0.04614 Volume = 25.13 ml At…

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