What is expected mass of the precipitate that is formed

Q: What volume, in mL, of 0.305 K3PO4 }KX3​POX4​ solution is necessary to completely react with 187 mL…

A: Given precipitation reaction;  2K3PO4(aq) + 3NiCl2(aq) → Ni3(PO4)2 (s) + 6KCl (aq)  Given volume of…

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

A: In this question, aluminium metal is dissolved in potassium hydroxide solution to form alum…

Q: A 0.702 g0.702 g mixture containing only sodium chloride and potassium chloride was dissolved in…

A: First calculate mole of each substance by dividing molar mass to the mass then calculate mole of…

Q: A student weighs out a 1.75 g sample of NaCl, transfers it to a 250. mL volumetric flask, adds…

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Q: 135 mL of water are added to 75.0 mL of 0.0250 M NaOH. What is the molarity of the resulting…

A: The molarity of resulting solution is obtained by using the formula, M1V1=M2V2.

Q: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

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

Q: A 9.47 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

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Q: . A sample of sodium chloride (NaCl) weighs 5.84 g. solid sample is dissolved in 725 mL of water.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If 92.8 grams of sodium nitrite are dissolved in 2.3 L of water, the resulting solution has a…

A: Molarity of resulting solution is= 0.585 M Detailed solution has been attached.

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: Consider the reaction: 2 NABH4(aq) + H2SO4(aq) - 2 H2(g) + Na2SO4(aq) + B2H6(g) What volume, in mL,…

A: The balanced chemical equation for the given reaction is as follows: 2NaBH4 + H2SO4 →2H2 + Na2SO4 +…

Q: Suppose that you want to remove all of the barium ions from 120 mL of 0.0550 mol/L of aqueou barium…

A: Na2CO3 + Ba(NO3)2 → BaCO3 + 2NaNO3    From the above reaction it is clear that 1 mole of barium…

Q: Hard water often contains dissolved Ca2+ and Mg2+ ions. One way to soften water is to add…

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Q: When sodium sulfide reacts with cobalt (II) acetate in water, cobalt (II) sulfide and sodium acetate…

A: This question can be solved as:

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

A: Number of moles of a substance can be calculated by using Molarity ( M ) and volume of solution ( V…

Q: Aluminum nitrate reacts with sodium hydroxide to form a precipitate of aluminum hydroxide. What mass…

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Q: Consider the following precipitation reaction: 2Na3PO4(aq) + 3CuCl2(aq)➡️Cu3(PO4)2(s) + 6NaCl(aq)…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of a…

Q: An aqueous solution of hydrofluric acid is 30.0% HF, by mass, and has a density of 1.101 g/mL. What…

A: X% of a compound by mass means that there is X g of that compound present in a solution of total…

Q: A student determines the chromium(III) content of a solution by first precipitating it as…

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Q: A solution is created by dissolving 12.0 grams of ammonium chloride in enough water to make 265 mL…

A: The number of moles (n) of ammonium chloride is calculated by the expression given below in which m…

Q: determine the mass of CuS formed when 100.ml of .100 M H2s and 5.00 ml of .150 M Cu(c2H3O2)2 are…

A: Given the volume and molarity of H2S and Cu(C2H3O2)2. Using these, number of moles of both can be…

Q: A solution contains an unknown mass of dissolved silver ions. When potassium chloride is added to…

A: Let the solution contain the compound AgX. When KCl is added to the solution, the following reaction…

Q: Describe how you would prepare 100 m L of a solution that is 22 % acetic acid by volume .

A: Volume/volume percentage (v/v%) is calculated by dividing the volume of the solute by the total…

Q: If 0.084 mol of NaCl was added to 99.29 mL of H2O, what would be the concentration of the resulting…

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

Q: Calculate the mass (in grams) of solute for 445 mL of a 3.80% mass by volume solution of sodium…

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Q: An ethanol-water solution has been prepared by dissolving 10 mL of ethanol (d=0.789 g/mol) in a…

A: Given:- Volume of ethanol = 10 mL Density of ethanol = 0.789gml Volume of solution = 100 mL Density…

Q: Mass of KI tablet 0.425 g Mass of thoroughly dried filter paper 1.462 g Mass of filter paper +…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Q: 255 mL of a 0.180 M aqueous solution of silver (I) nitrate is mixed with 145 mL of a 0.120 M aqueous…

A: Balanced equation: 3AgNO3 (aq) + Na3(PO4)(aq) = Ag3(PO4) (s) + 3NaNO3 Number of mmols = Molarity x…

Q: How many mL of water should be added to 50.0 mL of a 15.0 M H 2SO 4 solution to give a final…

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Q: A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning the…

A: Given :-A 230.0 mL sample of a 0.275 m solutions is left on ahot plate overhight, the following…

Q: Mass of KI tablet 0.425 g Mass of thoroughly dried filter paper 1.462 g Mass of filter paper +…

A: Since you did not mention which parts , we are answering the First three parts for you. The (a) Part…

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

A: Calculation of no. of mol of Zn(NO3)2: n=Molarity×Volume=0.562 mol/L×50.0×10-3L=0.0281 mol 1 mol of…

Q: A student prepared a standard copper solution by combining 4.12 mL of stock 0.3926 mol/L copper(II)…

A: Since the moles of copper(II) sulfate is coming from the copper(II) sulfate stock solution only…

Q: molar concentration

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Q: An aqueous solution of sodium fluoride, NaF, contains 1.16 grams of sodium fluoride and 17.5 grams…

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Q: Consider the reaction: Li2S(aq) + Co(NO3)2(aq) →  2 LiNO3(aq) + CoS(s) What volume (in mL) of a…

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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…

A: The total number of moles in reaction always remains constant. This can be represented with the…

Q: A solution of hydrochloric acid was formed by dissolving 5.51 g of hydrogen chloride gas in enough…

A: Mass by volume percentage is the mass of solute divided by the volume of the solution and converted…

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: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

A: Given: Volume of NaOH neutralized = 48.82 mL = 0.04882 L                           (Since 1 L = 1000…

Q: Hard water often contains dissolved Ca2+ and Mg2+ ions. One way to soften water is to add…

A: Given information:Volume of solution = 1.5 LConcentration of the Ca2+ present in the solution =…

Q: An aqueous solution is 12.0% by mass ammonia, NH3, and has a density of 0.950 g/mL. The molarity of…

A: Given density = 0.950 g/ml mass percent = 12℅

Q: An aqueous solution of potassium hydroxide (33.6 mL; 0.212 M) is reacted with an aqueous solution of…

A: Given: Concentration of KOH = 0.212 M Volume of KOH solution = 33.6 mL = 0.0336 L…

Q: Solutions of barium bromide and sodium phosphate combine to form solid barium phosphate and aqueous…

A: BaBr2(aq)→ Ba2+(aq)+ 2Br-(aq) Na3PO4(aq)→3Na+ + P O43-(aq)

Q: A 21.25 g of a mixture of the solid salts, sodium chloride and lead II nitrate, is added to…

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

Q: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

A:

Q: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

A: Given,  Molar mass of KHP = 204.22 g/mol Mass of KHP used = 0.7570 g Now,  Moles of KHP =  mass /…

Q: Scientists have detected soluble sulfate compounds on Mars via reaction with barium chloride,…

A: we can determine the mass of precipitate stoichiometrically

Q: An aqueous solution of copper(II) iodide, CuI2, contains 3.40 grams of copper(II) iodide and 17.8…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.