6. Acetone, C3H6, is the main ingredient of nail polish remover. A solution is made up by adding 35.0mL of acetone (d3D0.790g/mL) to 50.0mL of ethyl alcohol, C2H6O (d%30.789g/mL). Assuming volumes are additive, calculate (a) the mass percent of acetone in the solution. (b) the volume percent of ethyl alcohol in the solution. (c) the mole fraction of acetone in the solution.

Q: A solution is prepared by combining 75 g of glucose (C6H12O6) with 200 g of H2O. The solution has a…

A: Given that,  Mass of glucose = 75g Density of glucose = 1.84g/ml Volume of glucose = 75/1.84 =…

Q: What is the mass % of acetonitrile in a 2.03 M solution of acetonitrile (MM = 41.05 g/mol) in water?…

A: Given : concentration of acetonitrile = 2.03 M And density of solution = 0.810 g/mL Assuming 1 L i.e…

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: Calculate the mass percent by volume of 104.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: % w/v = 100 x Mass of solute in g/Volume of solution (mL) Given that: Mass of glucose = 104.6 g…

Q: What is the mass % of acetonitrile in a 2.77 M solution of acetonitrile (MM = 41.05 g/mol) in water?…

A: Mass percentage or percentage by weight is one of the concentration terms that indicates the mass of…

Q: Calculate the mass percent by volume of 41.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

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

Q: A student needs to prepare 50.0 mL50.0 mL of a 0.80 M0.80 M aqueous H2O2H2O2 solution. Calculate the…

A:

Q: 5. A solution was prepare by adding 30 g H2SO4 in 10 L solution. (a). What is the concentration in…

A: Molarity and normality are two terms expressing concentration of a solution. Molarity can be defined…

Q: Benzene is a carcinogenic (cancer-causing) compound. A benzene-contaminated water sample contains…

A: Given :  Concentration of benzene = 4.3 x 10-5 % by mass  Mass of benzene = 115 mg  Density of water…

Q: An aqueous solution that contains 285 ppm of potassium nitrate (KNO3) is being used to feed plants…

A: Using dilution law,  C₁ × V₁ = C₂ × V₂ Initial concentration C1 = 285ppm Final concentration C2 =…

Q: a solution is prepared by the addition of 323.8g glucose, C6H12O6 (MM=180.18g/mol), to water,…

A:

Q: A aqueous cleaning solution has a total mass of 4.50 kg, 630 g of which is hydrochloric acid.  What…

A:

Q: An aqueous solution of HNO3 was prepared having a molal concentration of 6.29. (Atomic weights: H=1…

A: The answer for part (a) is given below. Kindly repost the other subparts as separate question Given:…

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: Describe how you would prepare each of the following aqueous solutions.A)Give the mass of the solute…

A: The term molarity of a solution  refers to the ratio of number of moles of the solute to the total…

Q: Calculate the molarity of each aqueous solution:(a) 32.3 g of table sugar (C₁₂H₂₂O₁₁) in 100. mL of…

A: (a)

Q: An aqueous solution that contains 285 ppm of potassium nitrate (KNO3) is being used to feed plants…

A: The solution is as follows :

Q: grams of solute

A:

Q: Calculate the mass percent by volume of 341.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: We have to calculate the mass % by volume.

Q: What volume of a 1.63 mass % solution of Mg(NO 3)2 is needed to contain 0.316 grams of…

A:

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

A:

Q: Given the following mixture of two compounds 65.00 g of solid X (MW =54.00 g/mol) and 840.00 mL of Y…

A: The molarity of a solution is the number of moles of the solute present in 1 L of the solution. Its…

Q: 5. A mystery liquid with a density of 1.22 g/mL has a boiling point of 132.5 °C. (a) A sample of…

A:

Q: the density of a 3.539 M HNO3 aqueous solution is 1.150 g x mL-1 at 20 Degrees C. What is the molar…

A: Given Molarity = 3.539 M Density = 1.15 g/ml

Q: was made by dissolving 479.32 g or aluminum AIC13) in enough water to make 500.0 solution. The…

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: What is the concentration in molarity of an aqueous solution which contains 1.15% by mass acetone…

A: 1.15 % by mass , 100 g solution contains 1.15 g actone Moles of Acetone =1.15/58.08       = 0.0198…

Q: What mass of water (grams) must be added to 72.5 g KNO3 to generate 2.00 L of aqueous solution with…

A:

Q: 55.  Calculate the molarity of each of the following solutions: (a) 0.195 g of cholesterol,…

A: (a)Given data: 0.195 g of C27H46O in 0.100 LMolecular weight of C27H46O =386.65 g/mol

Q: An 804. g solution of Kool-Aid contains 377. g of water. What is the mass percent of Kool-Aid mix in…

A:

Q: What is the mass percent of a solution prepared by dissolving 2.1 g of sodium bromide in water to a…

A: Given information, 2.1 g of sodium bromide in water to a total volume of 25.0 mL The density of…

Q: You have a solution which is 44.4% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: Percentage of isopropyl alcohol in solution and its density, for which molarity is to be determined.

Q: What is the percent by mass of a solution made by dissolving 55.0 g RbCl in 345 g water?    What is…

A:

Q: Calculate the mass percent by volume of 89.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: mass of glucose (C6H12O6) = 89.6 gVolume of the solution = 325 mLmass percent by volume = ?

Q: An aqueous potassium hydroxide (KOH) solution is 14.65% KOH by mass and has a density of 1.10 g/mL.…

A: The concentration of the aqueous potassium hydroxide solution = The mass of solution = The density…

Q: Q2. The density of 60.0% (by mass) of an aqueous soludon of propanol, C3H,OH(aq), is 0.8824 g/mL at…

A:

Q: Calculate the mass percent by volume of 333.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A:

Q: What is the mass % of acetonitrile in a 2.17 M solution of acetonitrile (MM = 41.05 g/mol) in water?…

A: The mass percentage of  acetonitrile can be calculated by using Following formula - Molarity=mass %…

Q: What is the concentration in molarity of an aqueous solution which contains 33.41% by mass…

A: Recall the data, Percentage by mass of isopropanol=33.41 % MM=60.10 g mol-1 Density of the…

Q: A carbohydrate contains 40.91% C, 4.58% H, and 54.51% O by mass. A solution of 11.2 g of this…

A: Given:Boiling point of ethanol solution = 78.50oC.Boiling point of ethanol = 78.29oC. The…

Q: An automobile anti freeze mixture is made by mixing equal volumes of ethylene glycol (d=1.114 g/mL;…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Calculate the mass percent by volume of 39.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: Given mass of glucose = 39.6 g Volume if solution = 325 ml

Q: What volume of 30.0% hydrogen peroxide solution is required to provide the mass 3.0618 in a 25.00mL…

A: Mass of hydrogen peroxide = 3.0618 g Volume = 25.00 mL = 0.02500 L Molarity of solution = 3.6 M Mass…

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.