A 35.0-mL sample of 1.00 M KBr and a 60.0-mL sample of0.600 M KBr are mixed. The solution is then heated to evaporatewater until the total volume is 50.0 mL. How manygrams of silver nitrate are required to precipitate out silverbromide in the final solution?

Q: Consider the reaction: CaCl2(aq) + 2A9NO3(aq) → Ca(NO3)2(aq) + 2A9CI(s) How many grams of CaCl,…

A:

Q: A portion of aluminum metal (4.50 grams) is dissolved in 200 mL of Potassium hydroxide solution. How…

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Q: Barium hydroxide is mixed with lithium phosphate at room temperature.   If 10.0 g of barium…

A: Mass of barium hydroxide = 10.0 g  Molarity of Lithium phosphate = 0.500 mol / L We need to…

Q: 10 mL of         a          30     M         sodium           phosphate      solution…

A: The mass of lead phosphate precipitate is calculated as,

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A: Given  Mass of KHP = 0.4790 gram  Molar mass of KHP = 204.22 gram/mole  Volume of NaOH solution =…

Q: How many grams of Ag2CO3 will precipitate when excess Na2CO3 solution is added to 79.0 mL of 0.750 M…

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Q: impure

A: moles of AgCl = ( mass / molar mass of AgCl )  moles of AgCl = ( 0.9805g / 143.32gmol-1 )  moles of…

Q: What mass of precipitate will form when 22.1 mL of a 1.09 M copper (II) sulfate solution is mixed…

A:

Q: What mass of iron(III) hydroxide precipitate can be produced by reacting 68.0 mL of 0.280 M…

A: Given: Volume of iron(III) nitrate                 = 68.0 mL Concentration of iron(III) nitrate…

Q: How many grams of Cu(OH)2 will precipitate when excess NaOH solution is added to 51.0 mL of 0.731 M…

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Q: How many grams of PbBr2 will precipitate when excess BaBr2  solution is added to 78.0 ml of 0.524 M…

A: Recall the reaction that will occur here PbNO32 + BaBr2 →PbBr2 + BaNO32 Given that 78.0 ml of 0.524…

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A: The balanced reaction for the formation of silver chloride precipitate from silver nitrate can be…

Q: A 0.5895 g sample of impure magnesium hydroxide is dissolved in 100.0 mL of 0.2050 M HCl solution.…

A: Mass Percentage Formula mass percent = (mass of element in 1 mole of compound / mass of 1 mole of…

Q: A student has mixed the solutions of lead (II) nitrate and potassium iodide.(i) What was the colour…

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Q: what mass of iron (III) hydroxide percipitate can be produced by reacting 86.0 mL of 0.110M iron…

A: Reaction is given below:

Q: The magnesium content of a 100 ml sample of mineral water is analyzed. The Mg2+ in the sample…

A: PART-(a)•So finally according to question Mg+2 present as Mg2P2O7. •1 mole of Mg2P2O7  has 2 mole of…

Q: A 100.0-mL sample of a solution containing copper(II) is treated with excess sodium carbonate to…

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Q: What mass of iron(III) hydroxide precipitate can be produced by reacting 75.0 mL of 0.105 M…

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Q: A 25.00 mL aliquot of concentrated hydrochloric acid (11.7 M) is added to 175.00 mL of 3.25 M…

A:

Q: A 350. mL solution of 0.150 M HNO3(aq) is mixed with a solution of 230. mL of 0.240 M HCl(aq). How…

A: Given data, 350 mL of 0.150 M HNO3 230 mL of 0.240 M HCl (aq) solution

Q: 1.753 g of zinc is added to 90.00 mL of 0.634 M silver acetate. 23. How many grams of each reactant…

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Q: A 25.00 mL sample of sulfurous acid required 12.71 mL of 0.233 M potassium hydroxide for complete…

A: Given,  Volume of Sulfurous acid (VH2SO4) = 25.00 mL Volume of Potassium hydroxide (VKOH) = 12.71 mL…

Q: How many grams of PbBr2 will precipitate when excess AlBr3 solution is added to 66.0 mL of 0.754 M…

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Q: the lead in an aqueous lead(II) nitrate solution can be precipitated out by adding potassium iodide.…

A: Given, The lead in an aqueous lead(II) nitrate solution can be precipitated out by adding potassium…

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Q: A titration is performed to determine the amount of sulfuric acid, H2SO4, in a 6.43 mL sample taken…

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Q: 18.0 g of a lead containg sample was dissolved water and an excess of sodium sulfate was added to…

A: Given data,Mass of lead sample=18.0gMass of PbSO4=308.88mg=0.30888g

Q: If a 57.0 mL sample of nitric acid is titrated with .375 M calcium hydroxide, and 23.0 mL are…

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Q: When 6.881 g of MgCl2 and NaCl mixture is dissolved in 500 mL of distilled water and 50 mL of AgNO3…

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Q: A student determines the zinc content of a solution by first precipitating it as zinc hydroxide, and…

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Q: How many grams of Cu(OH)2 will precipitate when excess KOH solution is added to 41.0 mL of 0.618 M…

A: To solve this problem we will use the given balanced chemical equation.

Q: A student weighs out a 3.79 g sample of potassium nitrate, transfers it to a 250 mL volumetric…

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Q: In a beaker there are 100 mL of a 1M sodium hydroxide solution. If we add an HCl solution and both…

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Q: A 0.450 M solution of KCI needs to be prepared through dilution. A 2.00 M stock solution will be…

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Q: we can precipitate out solid lead (II) iodide from an aqueous lead(II) nitrate solution by adding…

A: Given : Volume of lead(II) nitrate =  500. mL Molarity of lead(II) nitrate =  0.632 M  Molarity of…

Q: A sample contains MgCl2 (95.211 g/mol) and KCl (74.551 g/mol). A 6.6933-g sample was dissolved in…

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Q: A gravimetrical analysis is done with an unknown sample containing AgNO3. A 1.5020-g solid mixture…

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A: Given that - Mass of precipitation formed of PbCl2 = 11.06 g Mass of mixture, NaCl + Pb(NO3)2 =…

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A: Answer :- Molar Concentration of sulfate SO42- ion in solution B = 0.015 M…

Q: A gravimetrical analysis is done with an unknown sample containing AgNO3. A 1.5020-g solid mixture…

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Q: Which solid precipitate(s) may be produced when the following four aqueo solutions are mixed…

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