Suppose 3.32g of nickel(II) iodide is dissolved in 50mL of a 0.40 M aqueous solution of potassium carbonate. Calculate the final molarity of iodide anion in the solution. You can assume the volume of the solution doesn’t change when the nickel(II) iodide is dissolved in it.

Q: Suppose 35.7 g of iron(II) iodide is dissolved in 350. mL of a 0.40 M aqueous solution of silver…

A: Here we are required to find the final Molarity of iodide ions.

Q: What mass of KOH in grams is required to precipitate all the Fe2+ ions from 15.0 mL of a 0.150 M…

A: The Fe(NO3)2 solution contains Fe2+ and 2NO3- ions. The moles of Fe(NO3)2 are calculated as shown…

Q: Iron(II) can be oxidized to iron(III) by dichromate ion, which is reduced to chromium(III) in acid…

A: From given  Initially with the data , the reaction is given and from the reaction number of moles of…

Q: Suppose 74.0 mL of 0.370 M CoCl2  solution is added to 35.0 mL of 0.820 M NiCl2 solution. Calculate…

A: The molarity of CoCl2 solution is = 0.370 M The volume of CoCl2 solution is = 74.0 mL The molarity…

Q: A chemist prepares a solution of magnesium chloride by dissolving 0.25 g of MgCl2 in 50.00 mL of…

A:

Q: percent NaOH

A:

Q: The Burke Museum at the UW is analyzing a dinosaur bone sample for the amount of calcium it…

A: The solid

Q: Use the References to access important values if needed for this question. How many grams of…

A:

Q: A solution of 25 mL Na2CO3 is neutralized with 22.4 mL of 0.1065 M HCl. In the another analysis, 50…

A: Given that, Volume of 0.1065 M HCl = 22.4 mL  = 0.0224 L Moles of HCl in 0.0224 L = 0.1065 M×0.0224…

Q: Calculate the mass, in grams, of nickel(II) bromide that must be added to a 300-mL volumetric flask…

A: Details

Q: It is desired to neutralize a solution X that contains a mixture of potassium chloride and…

A: The solution contains several steps.Explanation:Step 1:Step 2: Step 3: Step 4:

Q: Calculate the mass of carbon dioxide gas that will form when 1.6900g of a sample of pure sodium…

A: Given : Mass of sodium carbonate i.e Na2CO3 = 1.6900 g Concentration of HCl = 0.301 M And volume of…

Q: 9.15 mL of 0.119 M N

A: Molarity is the number of moles of solute dissolved in per liter of solution. It is denoted as M.

Q: Calculate the percentage of silver in one of its salts. If you know that precipitation from a…

A: The precipitation reaction forms an insoluble precipitate when two solutions are mixed. The compound…

Q: What volume of 0.100 M Na3PO4 is required to precipitate all the lead(II) ions from 400.0 mL of…

A: The question is based on the concept of molarity. molarity is a method of expressing concentration…

Q: Suppose 0.653g of copper(II) acetate is dissolved in 50. mL of a 62.0 mM aqueous solution of sodium…

A: We have to calculate the Molarity of acetate ion.

Q: 3. You are asked to prepare 650.0 mL of 0.150 M Mercury (II) Chlorate. Explain in detail how you…

A: The question is based on the concept of molarity.molarity is a method of expressing concentration of…

Q: The mass percentage of chloride ion in a 25.00-mL sample of seawater was determined by titrating the…

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

Q: A 30.00 ml sample of sulfuric acid is titrated to the endpoint with a 0.1000 M lithium hydroxide…

A:

Q: 19.71 mL of an aqueous aluminum nitrate, Al(NO3)3 , solution is applied to the top of a column…

A: Molarity of NaOH = 0.2895 M Volume of NaOH = 54.30 mL Determine the moles of NaOH -  Moles of NaOH =…

Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 4.4 g of iron are to be…

A: Metals are very essential in reducing as they have their nature, they donate electrons very easily.…

Q: What volume of 0.100 M  Na3PO4 is required to precipitate all the lead(II) ions from 200.0 mL of…

A: The required reaction is        3 Pb2+(aq) + 2 PO43- (aq) ---------> Pb3(PO4)2 (s)

Q: A 22.58-mL sample of sulfuric acid from an automobile battery requires 34.03 mL of 1.95 M  sodium…

A: The objective of this question is to find the molarity of the sulfuric acid solution. Molarity is a…

Q: solution containing 126.23 g of silver chlorate is allowed to react completely with a solution…

A:

Q: Solid potassium phosphate is slowly added to 125 mL of a 0.489 M lead nitrite solution until the…

A: Given: Concentration of lead phosphate = 1×10-54

Q: A 22.1 g sample of SrCl2 is dissolved in 112.5 mL of solution. Calculate the molarity of this…

A:

Q: A 4.882 g sample of K,N is dissolved in 175.0 mL of solution. Calculate the molarity of potassium…

A:

Q: Solid ammonium chromate is slowly added to 175 mL of a 0.397 M calcium nitrite solution until the…

A: Given: Concentration of CrO42- = 0.0543 M Concentration of calcium nitrite = 0.397 M Volume of…

Q: A solution of sodium carbonate contains 5.603 g of Na2CO3 in 250.0 mL of solution. Calculate the…

A: The question is based on the concept of molarity.    it is defined as number of moles of solute…

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. calculate…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: Suppose 63.5g of copper(II) acetate is broken down in 350. mL of a 0.70 M solution of sodium…

A: Answer:Molar concentration of any ion in solution is:Molar mass of copper acetate is 181.63g/mol

Q: A solution of potassium permanganate was titrated by adding 28.75 mL of the solution to a solution…

A: The question is based on the concept of quantitative analysis . we need to calculate concentration…

Q: A piece of chalk (mainly calcium carbonate) is placed in 250. mL of 0.337 M HCl. All the CaCO3…

A:

Q: 42.1 mL of 1.41 M hydroiodic acid is added to 29.3 mL of barium hydroxide, and the resulting…

A: Reactions leading to the creation of neutral salts and water are regarded as neutralization…

Q: We prepare a solution by mixing 0.10 L of 0.12 M sodium chloride with 0.23 L of a 0.18 M MgCl2…

A:

Q: A combination of Planet X elements (vibranium and bazoolium) and Earth elements are being studied in…

A: Given data,Molarity of V(NO3)2=0.60MVolume of V(NO3)2=142.5mL=0.1425LMolarity of BzI=0.80MVolume of…

Q: The concentration of copper(II) sulfate in one brand of soluble plant fertilizer is 0.0700% by…

A:

Q: acid is standardized by titration with a 0.115 M solution of calcium hydroxide. If 24.9 mL of base…

A: Molarity of base = 0.115 M Volume of Base = 24.9 mL Gram equivalent of Base = M × V × Valence factor…

Q: 24.9 mL of 0.122 M copper(II) sulfate reacts with 17.8 mL of 0.101 M sodium hydroxide to form a…

A:

Q: It was calculated that 0.00595 moles of acid was added during a titration. If the volume of acid…

A: Molarity is determined as moles of solute per literally of solution.  Molarity = molesvolume

Q: 185 mL sample of 1.20 M Pb(NO₃)₂ is mixed with 61.5 mL of 1.50 M NaCl, and the PbCl₂ precipitate is…

A: Lead nitrate reacts with sodium chloride to form lead chloride and sodium nitrate. Write the…

Q: What is the minimum number of mL of 0.123 M potassium sulfide required to precipitate all of the…

A: Given Volume and concentration of Fe(NO3)3 are 86.67 mL and 0.42 M respectively. Concentration of…

Q: What is the concentration of sodium ions in a solution prepared by dissolving 5.00 grams of sodium…

A:

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.