The concentration of the aqueous sucrose (C 12 H 2 O 11 )solution is 2.00% by mass. What is molarity of this solution ? Assume a density of 1.02g / m * L .

Q: calculate the mass percent of a solution prepared by dissolving 17.2 g of NaCI in 149 g of water

A: The answer to the following question is given as:

Q: Complete the following table for aqueous solutions of potassium hydroxide. Density (g/mL) Molarity…

A: For filling and calculating the values we need to know a about molarity, density, molality and mass…

Q: An aqueous solution is 15.0% methanol (CH4O) by mass and has a density of 0.998 g/mL. a. Molarity b.…

A: Given,  The mass percentage of methanol by mass in aqueous solution = 15.0 % Density of a solution =…

Q: Calculate the mass percent (%w/w) of HNO, (63 g/mol) in 7.5 M aqueous solution. [The solution…

A:

Q: Calculate the mass percent of a solution containing 27.5 g of ethanol (C2H6O) and 175 mL of H2O.…

A: Mass percentage is given by the formula: Mass % = (Mass of solute/Mass of solution) x 100 %…

Q: Calculate the molarity of a solution containing 29g of glucose (C 6 H 12 0 6 ) dissolved in 24.0g of…

A: A solution containing 29 grams of glucose dissolved in 24.0 grams of water.· Mass of Solute = 29 g·…

Q: A solution contains 100.0 g water, 10.0 g NaCl, and 15.0 g methanol. What is the mass percent of…

A: Given data: The mass of water = 100 g The mass of NaCl = 10.0 g The mass of methanol = 15.0 g The…

Q: Calculate the number of moles of solute present in eachof the following aqueous solutions: (a) 600…

A: Moles of solute have to be calculated.

Q: A bottle of phosphoric acid is labeled "85.0% H3PO4 by mass; density = 1.689 g/ml."  Express  the…

A: Note- As the question contains multiple subparts, we will solve the first one for you. To get the…

Q: (c) the molality, (d) the molarity of H;SO4 in this solution. (H:1, S:32, O:16 g/moles)

A:

Q: An aqueous solution of isopropanol (MM = 60.10 g/mol) has a molality of 7.91 m and a density of 1.18…

A: Given data contains, Molality of isopropanol solution is 7.91m. Density is 1.18g/ml. Molar mass of…

Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 2.57 m and a density of 1.25…

A: Molarity :-  The number of moles of solute dissolved in one litre of solution is defined as molarity…

Q: An aqueous solution contains 6.04 % KOH and has a density of 1.05 g cm. Calculate the concentration…

A: a.

Q: Convert the concentration of a. 5% (w/v) NaOH solution and b. 10% (w/v) sucrose solution into I.…

A:

Q: NWhat mass of water is necessary to prepare the following solution? 180.0 g of a 2.500 % sugar…

A:

Q: determine the molarity of a solution form by dissolving 468 mg mgl2 in enough water to yield 50.0ml…

A: Molar mass of MgI2 = 278.1139 g/mol.  Number of moles of magnesium iodide is calculated as,

Q: (a) Calculate the molality (m) of a 0.310 molar (M) aqueous Ca(NO3)2 solution. The density of the…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity. The ratio of…

Q: What is the mole fraction of glucose (C6H1206) in a 7.82 M aqueous solution of glucose? Assume the…

A: Given data,Molarity=7.82MDensity of solution=1.00g/mL

Q: What is the mass percent of a solution made by dissolving 45.2 grams of NaCl into 150.0 gramsof…

A: GivenMass of NaCl = 45.2gMass of water= 150.0g

Q: The density of an aqueous solution containing 25.0 percent of ethanol (C2H5OH) by mass is 0.962…

A: Given : Density of solution = 0.962 g/mL And percent by mass of ethanol = 25.0 %. Assuming 1 Kg i.e…

Q: alculate the molality of a 6.45 M ethanol (C2H5OH) solution whose density is 0.9255 E/mL. 7.89 m B)…

A:

Q: How many parts per million of solute is present in a solution that is 0.300% by mass?

A:

Q: 2. A bottle of phosphoric acid is labeled "85.0% H3PO4 by mass; density = 1.689 g/ml." Express the…

A:

Q: calculate the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g of water. Assume…

A: Interpretation - To determine the molarity of a solution containing 29g of c6H12O6 dissolved in 24 g…

Q: What is the mass percent of 1.39 M NaCl solution? The density of this solution is 1.05 g/ml

A:

Q: A solution of methanol (CH3OH, MM=32.042 g/mol) dissolved in hexane (C6H14, MM=86.172 g/mol) has a…

A: molality = moles of solute/ mass of solvent in kg  mass percentage = (mass of solute/ mass of…

Q: Calculate the number of miles of solute present in each of the following solutions(a) 255ml of 1.50…

A:

Q: At 20 degrees celcius, a 0.516 m aqueous solution of glucose (C6H12O6) has a density of 1.0165 g/mL.…

A: In chemistry, number of moles refers to a unit of amount. It can also be defined as the mass of a…

Q: 1. Calculate the mass (in grams) of magnesium chloride (MgCl) that would be needed to prepare 250 ml…

A: Given, Volume of the solution = 250 ml Density of the solution = 1.1 g/ml Solution percent = 20 %…

Q: Consider a hydrogen peroxide (H2O2) solution that is 28.3 molal.  Given the density of solution is…

A: Given data is as follows: The molality of the hydrogen peroxide solution = 28.3 molal The density of…

Q: An aqueous solution of ethanol, C2H5OH, is 19.00% ethanol by mass and has a density of 0.9700 g…

A:

Q: Complete the following table for aqueous solutions of potassium hydroxide. Density (g/mL) Molarity…

A: Density is the mass of a substance divided by its volume. Molarity is the number of moles of a…

Q: The density of an aqueous solution that is 13.2% by mass of XY ( molar mass 56.8 g/mol ) is 1.10 g/…

A:

Q: What is the molality of a 10.9% by mass glucose solution? (The density of the solution is 1.04g/mL)

A: It is given that: Mass percent of glucose by mass = 10.9 %

Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 1.61 m and a density of 1.25…

A: In this question we have to find out the molarity of acetone by the given data of molality and…

Q: what mass of 5.0% by weight NaCl solution is necessary to yield 3.2g NaCl? mass of soln=?

A: Mass percentage of a solution may be obtained by dividing the mass of solute with the mass of the…

Q: What is the molarity of an aqueous solution of glucose (C6H12O6) 0,433 mol/kg? The density of the…

A:

Q: What mass of glucose (C6H1206) must dissolve in 2322 g of ethanol to make a 0.43 m solution?

A:

Q: Calculate the number of moles of solute present in each ofthe following solutions: (a) 255 mL of…

A:

Q: A 16.00% aqueous solution of glycerol, HOCH2CH(OH)CH2OH, by mass, has a density of 1.037 g/mL. What…

A:

Q: Calculate the percent by mass of the solute in the following aqueous solution 4.50g of NaBr in 58.2g…

A: Given that: Mass of solute NaBr = 4.50 g Mass of solution = 58.2 g

Q: A 125.0 g aqueous solution contains 64 g ethanol (C2H5OH). What is the mole fraction of ethanol in…

A: Calculate the moles of ethanol,        Moles of ethanol = mass of ethanolmolar mass of ethanol= 64.0…

Q: How many moles of solute are present in 75.0 grams of an aqueous solution that is 1.5% sucrose…

A: Mass percent :- The mass of solute present in 100 grams of solution is called as mass percent of…

Q: Calculate the molarity of a solution containing 2.80 moles of ethyl alcohol (C2H6O) in 500 mL of…

A:

Q: What is the percent-by-mass concentration of glucose in a solution made by dissolving 65.5 g of…

A: Given: Mass of glucose = 65.5 g Mass of water = 178.2 g

Q: The molar concentration of solution that contains 25 g glucose, CH12O6 in 500ml of solution is 2.5…

A:

Q: What is the molarity of a solution that was prepared by dissolving 14.2g of NaNO3 (molar mass = 85.9…

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.