Determine the molarity of a solution formed by dissolving 468 mg of MgI2 in enough water to yield 50.0 mL of solution.

Q: What mass of potassium nitrate is found in 753.33 mL of a 0.95 M aqueous potassium nitrate solution?…

A: Given that,  The volume of the KNO3 solution is V = 753.33 mL, The concentration of the KNO3…

Q: What volume of 1.5 M CaCl2 is needed to obtain 5.00 g of CaCl2 ?

A:

Q: A solution of sulfuric acid contains 29.3% by mass of H2SO4 and has a density of 1.22 g/mL. What is…

A: The molecular weight of H2SO4 = 98.079 g/mol 1 ml equals 1.84 g. Hence, 29.3 ml equals 29.3 x 1.84 =…

Q: If 9.00 moles of NaCl are dissolved to make a 3.50L aqueous solution of sodium chloride, what is the…

A: Given:: Moles of NaCl = 9.00 moles  Volume = 3.50 L Molarity = ?

Q: Determine the molarity of a solution prepared by dissolving 23 g of potassium dichromate in 227 mL…

A:

Q: 4. Calculate the molarity of 163 grams of sugar, C12H22011 in 530. mL of solution.

A: Given data,  Weight of sugar ,C12H22O11 = 163 g  Volume of sugar , C12H22O11 = 530 mL

Q: Calculate the molarity of a solution prepared by dissolving 5.845 g of sodium chloride (NaCl) in…

A:

Q: A solution is prepared by dissolving 44.3 grams of Aspirin( C9H8O4)  in water to produce 2.13 g/ml…

A: Mass of aspirin (C9H8O4) = 44.3 grams  Density of solution = 2.13 g/ml  Number of moles of solute =…

Q: What is the molarity of a solution that contains 2.38g of H2C2O4 x 2H2O in 200ml of solution?

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Q: What is the concentration, in mass percent, of a solution prepared from 50.0 g NaCl and 150.0 g of…

A: The mass of solute, NaCl is = 50.0 g The mass of solvent, water is = 150.0 g The mass percent of the…

Q: Calculate the molarity of a NaCl solution prepared by dissolving 0.525 moles of NaCl in 250. mL of…

A: The specific amount of solute that is available in a liter (L) of solution is evaluated by the…

Q: What is the concentration in molarity of an aqueous solution which contains 13.81% by mass propylene…

A: Given: The concentration of propylene glycol by mass = 13.81%. The density of the solution, (d) =…

Q: A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 205 mL…

A: Number of moles of a compound is related to its mass by the following relation: Number of moles of…

Q: A solution consists of 35.00 g of CuSO4 dissolved in 250.0 mL of water. The molar mass of Cu is…

A:

Q: 5.74 mL of a 15.8 M HNO3 (63.01 g/mol) solution is diluted to 250.0 ml. What is molarity of diluted…

A:

Q: What is the Molarity of a solution prepared by mixing 75.0 g NaCl with enough water to make the…

A:

Q: An aqueous magnesium chloride solution is made by dissolving 6.646.64 moles of MgCl2 in sufficient…

A:

Q: What is the concentration in the molarity of an aqueous solution which contains 18.01% by mass…

A: Molarity = moles of ethylene glycolvolume of the solution, L Basis : Let the mass of the solution be…

Q: Calculate the molarity of 25.3 mL of glacial acetic acid (CH3COOH) dissolved in water to form a 50.0…

A: Molarity is defined as the number of moles of solute dissolved per litre of solution.

Q: The density of solution prepared by dissolving 120 g of sucrose (molar mass= 342 g/mol) in 1000g of…

A:

Q: Consider a 3.00 M CH3OH solution. What volume of this solution, in ml, is needed to provide 0.202 g…

A: Given that : Molarity of CH3OH = 3.0 M Mass of CH3OH = 0.202 g Molar mass of CH3OH = 32.042 g/mol…

Q: Commercial grade fuming nitric acid contains about 90% HNO3 by mass with a density of 1.50 g/mL,…

A:

Q: Calculate the molarity of a solution made by dissolving 23.4 g of sodium sulfate (Na2SO4) in enough…

A: Molarity of a solution is given by, Molarity = Number of molesVolume in ml(1000)

Q: molarity and normality

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Q: A 0.056 mol/L Na2CrO4 solution contains 9.100 g NaCrO4- What is the volume of the solution

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Q: Calculate the molarity of a solution that is 39.77% H2SO4 by mass. The density of the solution is…

A: Given: % by mass of H2SO4 = 39.77% Density of solution = 1.305 g/mL To Calculate: Molarity of the…

Q: 25 ml BaCl2 for analysis of a 0.4 g sample with 96.4% Na2SO4 (142.04 g / mol) solution is required.…

A: We have to write the balanced equation and see moles ratio of both reactant. We are given that our…

Q: What is the molarity of a solution prepared by dissolving 0.750 mol CaCl2 in enough water to make…

A: Given : Moles of calcium chloride = 0.750 mol The volume of solution =0.500 L Molarity=?

Q: Calculate the mass of nickel(III) sulfate required to prepare 425 mL of a 0.0289 mol/L solution.

A: The number of moles is the mass-to-molar mass ratio. It is denoted by n. The formula of the number…

Q: What mass of solute is needed to make 435 mL of a 0.907 M Na2O solution?

A: Given,Molarity of the solution = 0.907M.Volume of the solution = 435mL = 0.435L.

Q: Calculate the molarity of a solution made by dissolving 0.0915 mol Na2SO4 in enough water to form…

A: The molarity (M) of a solution is defined as the number of moles of solute present per litre of the…

Q: A solution is prepared by dissolving 15.7538 g of hemoglobin (64,458 g/mol) in enough water to make…

A: Introduction: Molarity:  Molarity is often used to express the concentration of the solution. It is…

Q: A solution is 15.5% (mass/mass) Na2SO4. The density of the solution is 1.45 g/mL. What is the…

A:

Q: 50.0 g of methanol (CH3OH, molecular mass = 32.04 g/mol) is dissolved to make 500.0 mL of solution.…

A: Given, mass of methanol = 50 g          Molar mass of methanol = 32.04 g/mol         Volume of…

Q: A solution is prepared by dissolving 125 g of NaCl in enough water to make 780 mL of solution.…

A:

Q: A solution with a density of 0.876 g/mL contains 5.0 g of toluene (C7H8) and 225 g of benzene.…

A:

Q: Calculate the mass % of a solution of KCl prepared by dissolving 12.75 g KCl in 54 g H2O?

A: Given :  Mass of water = 54 g  Mass of KCl = 12.75 g  To calculate :  mass % of  solution

Q: Determine the molarity of a solution prepared by dissolving 23.9 g of potassium dichromate in 196 mL…

A: The concentration of any solution can be given by its molarity, molality and normality. The molarity…

Q: If we dissolve 18.0 g of Li2O molar mass 29.9 g/mol in sufficient water to make 500. mL of solution,…

A: The conversion of mL into L is shown below. Thus, 500 mL of solution is equal to 0.5 L.

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.