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

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

A: The solid

Q: uppose 7.94 g of ammonium sulfate is dissolved in 100. mL of a 0.70 M aqueous solution of sodium…

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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: "If you begin with 94.6 mL of 0.731 M KCl(aq) solution and mix it with 65.6 mL of 0.704 M…

A: Given, KCl solution Concentration of KCl solution = 0.731 M = 0.731 mol/L Volume of KCl solution =…

Q: A 9.44 g sample of an aqueous solution of hydrobromic acid contains an unknown amount of the acid.…

A: Given that : The mass of the sample = 9.44 g The volume of barium hydroxide = 29.4 mL The molarity…

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 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: 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 solubility product of a sparingly soluble salt, XF2, was determined by titration and found to be…

A: Given that: solubility product of XF2 = 2.9×10-10 M volume of  XF2 = 25.00 mL molarity of HCl =…

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: 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: 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 solution of NaCl(aq) is added slowly to a solution of lead nitrate, Pb(NO3)₂(aq), until no further…

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

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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: 4.91 mL of NaOH solution was required to reach the endpoint when titrated against 0.1005 g of…

A: Here 4.91 ml of NaOH solution was required to react with 0.1005 g of KHP dissolved in 50ml water.We…

Q: What mass of NaOH is needed to precipitate the Cd2+ ions from 33.0 mL of 0.460 M Cd(NO3)2 solution?

A: Volume of solution = 33mLMolarity of solution = 0.460 MMass of NaOH to precipitate Cd = ?

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

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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: What concentration of Zn is present in solution when 5.93 g of zinc metal is used to displace…

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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: 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…

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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: Consider the chemistry that occurs when 150.0 mL of 0.150 M Pb(NO,), (ag) and 150.0 mL of 0.250 M…

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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…

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Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 3.7 g of iron are to be…

A: The question is based on reaction Stoichiometry. we have been given mass of iron. we need to…

Q: What mass of Cs2SO4 must be dissolved in enough water to give 447. mL of solution having a final…

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

A: According to the law of chemical equivalence, in a chemical reaction, the number of equivalents that…

Q: Solid potassium phosphate is slowly added to 150 mL of a 0.135 M aluminum chloride solution until…

A: Interpretation- Mass of aluminium in solution. Concept information- Solubility product (Ksp)- It is…

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.