What volume of water at 20.0 °C (d = 0.9982 g cm-3) is needed to dissolve 47.1 g of sucrose to make a 20.5 %(w/w) solution? Volume of water = i mL

Q: What mass of salt (NaCl) should you add to 1.62 L of water in an ice cream maker to make a solution…

A: Given: The volume and density of water is 1.62 L and 1.00 g/mL, respectively. The freezing point of…

Q: What is the freezing point of a solution made from 15.0 g of octane (C8H18) dissolved in 155.0 g of…

A: Depression in freezing point is one of the four colligative properties which depends upon the count…

Q: This is toluene, which solvent would you use to dissolve it? CH3 HC CH CH CI

A: Toluene is a Non- polar Molecule . Hence, Dissolve  only in Non - polar Solvent . Amon them only…

Q: The vapor pressure of water (H₂O) is 23.8 mm Hg at 25 °C. What is the vapor pressure of a solution…

A: The colligative properties are those properties of solutions that depend on the number of solute…

Q: The density of a particular solvent is 5.15g/L with a volume of 3981cm^3. If you add 0.00518kg of…

A: Molality of a solution is defined as the number of moles of solute per kilogram of solvent. The SI…

Q: A student dissolves 15. g of sucrose (C₁2H₂2O₁1) in 300. mL of a solvent with a density of 1.02…

A: mass of sucrose (C12H22O11) = 15. gVolume of the solvent = 300. mL Density of the solvent = 1.02…

Q: What volume of water at 20.0 °C (d = 0.9982 g cm) is needed to dissolve 54.1 g of sucrose to make a…

A: 6.03% w/w means 6.03g of sucrose is present in 100g of solution.  Water present in solution…

Q: 5- A 0.750 M solution of H204 in water has a density of 1.046 g/mL at 20 °C. What is the…

A: Molar mass of H2SO4 = 98.1 g/molDensity of solution = 1.046 g/ml Molarity of solution = 0.750…

Q: 1- What is the molality (m) of a solution made by dissolving 32.1 grams of N a Cl (molar mass 58.44…

A:

Q: A KCI3 solution contains 105.5 g of KCI dissolved in 250.0 g of water at 60 degree C. Is the…

A:

Q: What volume of ethanol (MM = 46.07 g/mol, density = 0.7893 g/cm³) should be added to 550. mL of…

A:

Q: The freezing point of an aqueous solution containing 35 g of an nonelectrolyte in 150 mL water is…

A:

Q: Calculate the freezing point of a solution that contains 68.0 g of sucrose (C12H22O11) in 90. g of…

A:

Q: (Q68) What mass (in grams) of ethylene glycol (C2H,O2) must be added to 1,312 grams of water to…

A: Solution is made up of solute and solvent . Solue is present in small amount and solvent is present…

Q: A student dissolves 19. g of aniline (C H,NH,) in 350. mL of a solvent with a density of 1.13 g/mL.…

A: We have given that 19 g of aniline dissolves in 350 mL= 0.350 L of a solvent To find out molarity…

Q: Calculate the mass percent by volume of 43.1g of glucose (CH12O6, MM = 180.2 g/mol) in 325 mL of…

A: Given : mass of glucose = 43.1 g And volume of solution = 325 mL

Q: Ethylene glycol (C₂H6O2; MW=62.06844 g/mol), the main component of antifreeze, must be added to 5.0…

A:

Q: a.) Calculate the freezing point and boiling point of the solution when you add 1.00 kg of ethylene…

A: Given data:  Mass of ethylene glycol = 1.00 kg Mass of water = 4.450 kg K b = 0.512C°/m K f =…

Q: 1- Calculate the mass of NaOH which is required to prepare 0.1 M in 250 cm3 aqueous solution (molar…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the freezing point and boiling point of a solution containing 8.10 g of ethylene glycol…

A: Freezing point of pure ethanol = -114.6 °C Boiling point of pure ethanol = 78.4 °C Kf of ethanol = -…

Q: 4.a. Assume you dissolve 45.0 g of camphor, CioH160, in 425 mL of ethanol, C₂H5OH. Determine the…

A: Answer: Formula for calculating Molal concentration is shown below: molality=moles of…

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: A student dissolves 10. g of aniline (C6H5NH₂) in 425. mL of a solvent with a density of 0.98 g/mL.…

A: Given : mass of aniline = 10 g  Tip : molarity = moles / volume of solution (L)      Molality =…

Q: Calculate the molarity of a 91.9 wt% solution of H2SO4 with a solution density of 1.61g/ml.

A: The number of moles of sulfuric acid present in the given weight percent is calculated as

Q: Sodium chloride is often used to prevent icy roads and to freeze ice cream. What are the boiling…

A: Given: 0.034m aqueous solution of sodium chloride. To find: boiling and freezing point of sodium…

Q: Calculate the mass of glucose required to prepare 200 ml of a 25% (m/v) glucose (C6H12O6) solution.…

A: Volume = 200 ml  Mass by volume percent = 25 %  Mass of glucose = ?

Q: What is the freezing point of solution that is made up of 100.0 mL of Dichloromethane (CH2Cl2) and…

A:

Q: An aqueous solution is prepared by diluting 3.30 mL acetone (d = 0.789 g/mL) with water to a final…

A: Given. The volume of acetone is 3.30 mL. The volume of final solution is 75.0 mL. The density of…

Q: What volume of ethylene glycol (C2H5 O2), a nonelectolyte, must be added to 18.0L water to produce…

A: Given that:        Volume of solvent (H2O) = 18.0 L         density of ethylene Glycol = 1.11g/cm3…

Q: If 20.1408 g of KNO, (MM = 101.10 g/mol) is dissolved in 15.06 mL of water at 66.8°C (Density(H,O)…

A: Answer: Solubility of a compound in water at a particular temperature is the maximum amount of…

Q: at is the percent by mass (mass percent) of a solution consisting of 50.0 mL methanol (CH3OH); d =…

A: To calculate the percent by mass of solution, first we need to calculate the mass of methanol and…

Q: . For a 0.326 m aqueous solution of sucrose, C12H22011, What is the boiling point? kb = 0.512°C/m

A: ∆Tb = Kb m  Where ∆Tb = Boiling point elevation                       = To - Ts  Where T0 = Boiling…

Q: How many millilitres(ml) of a 1o00 ppm solution of CaC12 prepare from 3 mg ? 9 ml O 6 ml O 3 ml O…

A: Given :  Mass of CaCl2 = 3 mg  = 3 x 10-3 gm  Concentration of solution = 1000 ppm

Q: What will be the boiling point and freezing point of the solution when 258 g of sucrose (C12H22011)…

A: 258 g of sucrose C12H22O11 is dissolved in 855 mL of water .We have to calculate the boiling point…

Q: What volume of water at 20.0 °C (d = 0.9982 g cm3) is needed to dissolve 36.1 g of sucrose to make a…

A: What volume of water at 20.0°C (d = 0.9982 g cm 3) is needed to dissolve 36.1 g of sucrose to make a…

Q: The freezing point of an aqueous solution containing 35 g of an nonelectrolyte in 150 mL water is…

A:

Q: If 4.27 grams of sucrose, C12H22O11, are dissolved in 15.2 grams of water, what will be the boiling…

A: Calculate the molality of the solution. Moles of sucrose=4.27/342.3 g/mol=0.012 mol Molality=0.012…

Q: Can an aqueous solution be prepared that is 30% by mass KNO3 at 20 °C? (Hint: use the data from the…

A: Given that the solubility of KNO3 at 20 oC is 31.6 g KNO3/100 g H2O.

Q: Describe the preparation of 400 mL of 6 F H;PO4 from the commercial solution which is 85% (w/w)…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

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.