What volume of a solution of ethylene glycol, C2H6O2, that is 55.9% ethylene glycol by mass contains 0.341 mol C2H6O2? The density of the solution is 1.072 g/mL.

Q: c. 20.45 g Al(NOsla 5. A saline solution with a mass of 233 g has 34.5 g NaCl dissolved in it. What…

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Q: An isotonic solution contains 25.76 grams of glucose (C6H12O6; molar mass = 180.2 g/mol) dissolved…

A: Isotonic solution means the solution which contains solute in the same concentration, as another…

Q: 2. What mass of NaCl is needed to prepare 30.0% by mass of 500g solution of NaCl? Solution: 30.0% by…

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Q: A solution is prepared by dissolving 28.4 g of glucose (C6H12O6) in 355 g of water. The final volume…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Calculate the molarity of a 10.0% glucose (C₆H₁₂O₆) solution. The density of the solution is 1.0375…

A: Find the molarity of 10% glucose solution. Given that density of the solution.

Q: How many grams of Na, CO, are present in 26.4 mL of a solution that is 38.0% Na, CO, by mass? The…

A: Given: Density of solution = 1.12 g/mL. Volume of solution = 26.4 mL. And mass percent of Na2CO3 =…

Q: What mass of water must be added to 255.0 g NaCl to make a 15 percent by mass aqueous solution? The…

A: 1) The formula here we are going to use is                  Percent by mass =Mass of solute in grams…

Q: what is the molarity of a solution formed by dissolving 39.7g iron(III) permanganate in water to…

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Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

A: Given,  Molarity of the nitric acid (HNO3) solution = 2.00 M = 2.00 mol/L Note: 1000 mL = 1 L Volume…

Q: An aqueous solution of 87 KOH is dissolved in 600 grams of solution. What is the concentration of…

A: Note: Mass of KOH is taken as 87 g. Total mass of solution is (87 g + 600 g) = 687 g

Q: What mass of each solute is present in 270. g of a solution that contains 5.16% by mass NaCl and…

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Q: What is the mass % of ethylene glycol in a 1.89 M solution of ethylene glycol (MM = 62.07 g/mol) in…

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Q: 7.45g C2H6O in 2.28 L of solution? Calculate the molarity, express in 3 significant figures

A: Given: Mass of C2H6O  = 7.45 g Volume of C2H6O solution = 2.28 L Molar mass of C2H6O = 46.07 g/mol

Q: What is the mass % of propylene glycol in a 1.89 M solution of propylene glycol (MM = 76.09 g/mol)…

A: Given- Molarity = 1.89 M Molar mass = 76.09 gm/mole Density of solution = 1.03 g/ml

Q: D5W is a solution used as an intravenous fluid. It is a 5.0% by mass solution of dextrose (C6H12O6)…

A: The molarity is a concentration term that is defined as moles of solute present in the liter volume…

Q: What is the mass % of ethylene glycol in a 2.69 M solution of ethylene glycol (MM = 62.07 g/mol) in…

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Q: A solution is prepared with 5.0 g of HCl and 195.0 g of H2O. The HCl solution has a density of 1.49…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: What mass of NaNO3 is required to prepare 400 mL of a 0.45 M solution? 22.1 g 15.3 g 13.5 g 10.5 g

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Q: What is the mass % of ethylene glycol in a 2.29 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Since we know that mass of a solution is calculated as the mass of solute divided by the mass of…

Q: Calculate the molar concentration of a solution containing 18 g of NaOH in 100 mL water. (Density…

A: Mass of NaOH = 18 g Volume of water= 100 ml = 0.1 L Molar mass of NaOH = 40 g/mol

Q: What is the percent by volume (% v/v) of ethanol in a solution prepared by adding enough water to…

A: % v/v is defined as the % volume of solute present in the solution  i.e % v/v = volume of solute X…

Q: At 25 °C, the density of a 80.0 % (m/m) solution of sucrose, C12H22011, in water is 1.41 g/mL. What…

A: Molarity of a solution can be determined by dividing the number of moles of solutewith the volume of…

Q: How many grams of KNO3 are there in 198 grams of an aqueous solution that is 11.2 % by weight KNO3?

A: Mass percentage of solute = mass of solute ( KNO3) ×100mass of solution  11.2 = mass of solute(…

Q: What is the mass % of ethylene glycol in a 1.77 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Consider one liter of 1.77 M ethylene glycol solution. The mass of solution (Msol) is calculated…

Q: Calculate the molarity of caffeine in a 12 oz cola drink containing 31.1 mg of caffeine, C3H10N402.…

A: Given : Volume of the solution = 12 oz Weight of caffeine = 31.1 mg

Q: One brand of laundry bleach is an aqueous solution containing 4.55% sodium hypochlorite (NaOCl) by…

A: % of Sodium Hypochlorite (NaOCl) = 4.55 % Density = 1.02 g/ml Assuming the mass of solution = 1000 g…

Q: What mass of water, in grams, is needed to prepare a 10.00% m/m solution of CaCl2 from a 5.75 g mass…

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Q: An aqueous solution of an acid is 1.331 m. What is the molarity of the solution? The density of the…

A: molality(m): it is defined as the no. of moles dissolve in per kg of solvent. Molarity9M): It is…

Q: What is the mass % of ethylene glycol in a 2.33 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Mass = Volume x density Molarity of solute = Number pf mols of solute/Volume of solution (L) %Mass…

Q: How many grams of are present in the attached question

A: The given data contains, Volume = 320 ml Molarity =7.5×10-3M.

Q: How much Ethylene Glycol (C2H6O2) in grams is dissolved to create 251 mL of a 3.50 M solution?

A: The molarity is calculated by the formula: Molarity=MolesVolume of solution......(1)

Q: The density of a 20.0% by mass ethylene glycol (C2H6O2) solution in water is 1.03 g/mL. Find the…

A: Molarity can be defined as the number of moles of solute per liter of the solution That is,…

Q: An aqueous solution contains 6.00% NaBr, the density of the solution is 1,046g/cm^3. What is the…

A: 6 % by mass NaBr means 6 g of NaBr is present in 100 g of solutionMass of solute (NaBr) present =…

Q: How many grams of solute are present in each of the following aqueous solutions? (c) 320 mL of a…

A: Molecular weight of calcium sulfate, CaSO4 = 40+32+64 = 136 gm/mol  1 M CaSO4 solution means 1000 mL…

Q: A cough syrup contains 5.0% ethyl alcohol, C2H5OH, by mass. If the density of the solution is 0.9928…

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Q: What is the mass % of isopropanol in a 2.13 M solution of isopropanol (MM = 60.10 g/mol) in water?…

A: Given :- Molar concentration of isopropanol solution = 2.13 M  Density of solution = 0.899 g/mL…

Q: what is the mass % of isopropanol in a 2.53 M solution of isopropanol (MM=60.10 g/mol) in water? The…

A: The term mass percentage is a method to represent the concentration of the elements in a given…

Q: A solution contains 2.29 moles NaCl dissolved in sufficient water to give a total volume solution of…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: Calculate the normality of a solution that contains 4.5 g of (COOH)2 in3000 mL of solution?…

A: Normality = gram eq. of solute/volume of solution in litre               = (mass/equivalent…

Q: What is the mass % of ethylene glycol in a 2.33 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Concentration can be expressed in terms of molarity. It is defined as the number of moles of solute…

Q: What is the molarity of a solution that contains 3.34 g of H2C2O4⋅2H2O in exactly 600 mL of…

A: Molarity of a solution is defined as the number of moles of solute dissolved per litre volume of…

Q: What is the concentration, in percent by mass, of 20 g of apple powder in 250 g of solution? % mass…

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Q: How many grams of potassium dichromate, K2Cr2O7, are required to prepare a 250 mL solution whose…

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Q: The density of a 23.0% by mass ethylene glycol (C2H6O2)(C2H6O2) solution in water is 1.03 g/mLg/mL…

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Q: What is the mass % of ethylene glycol in a 1.93 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Given :-  Molar concentration of ethylene glycol solution = 1.93 M  Molar mass of ethylene glycol =…

Q: What volume of a solution of ethylene glycol, C2H6O2, that is 55.4% ethylene glycol by mass contains…

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Q: What mass of calcium chloride dihydrate, CaCl2•2H2O is required to prepare 100.0 mL of a 0.212 M…

A: To calculate the mass of calcium chloride dihydrate first we have to calculate the number of mole of…

Q: What is the mass % of ethylene glycol in a 2.33 M solution of ethylene glycol (MM = 62.07 g/mol) in…

A: Given :-  Molar concentration if solution = 2.33 M  Molar mass of ethylene glycol = 62.07 g/mol…

Q: What is the molarity of a solution that contains 2.30 g of H2C2O4⋅2H2O in 200. mL of solution?

A: Given:  mass of H2C2O4⋅2H2O = 2.30 g molar mass of H2C2O4⋅2H2O = 126.07 g/mol volume of solution =…

Q: The concentration of a water solution of NaCl is 2.48M, and it contains 806g of water. How much NaCl…

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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.