(13) A 9.50 % by mass solution of acetone (C3H&O) in water has a density of 0.9849 g/mL at 20C. What is the molarity of this solution? 114) T he mole freetion oE NeCl in on eguee ue oelution of NeC Lie O 22 Wbet ie t he

Q: To what volume should you dilute 130 mL of an 8.05 M CuCl2 solution so that 48.5 mL of the diluted…

A:

Q: A solution was prepared by dissolving some acetarnide, CH2 CONH2 65.0 of pure water. The boiling…

A: Given: mass of solvent = 65.0 g = 0.0650 kg

Q: a vehicle radiator containing 4450 g of water, the freezing point of the water drops by 6.73 °C.…

A: Given data, Mass of water (W2) = 4450 g Depression in freezing point (ΔTf) = 6.73 °C Freezing point…

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 solution is12.6%m/m in nitric acid, Howmany grams of nitric acid are in 34.5 gof solution

A: Since % m/m is given as  % m/m = mass of solute X 100 / mass of solution

Q: What is the normal boiling point of a 3.45 mol solution of KBr that has a density of 1.80 g/mol? (kB…

A: The elevation in boiling point is defined as the addition of another solute in the solvent that will…

Q: In 33 g of a 4.6% by mass solution of CaSO4: (a) how many grams of solute are present? (b) how…

A: Given, mass percent of a solution=4.6 %mass of solution =33 gwe are asked to calculate, mass of…

Q: Calculate the mass percent and molality of a solution containing 2 5 .0 g KNO3 dissolved in 250. g w…

A:

Q: H.W: 1- A solution of KCl (its volume =500 mL) contains 7.45 ppm KCI Calculate Molarity and…

A:

Q: What volume of concentratewd nitric acxid (15.8 M) is needed to prepare 4.0L of a 2.0M solution

A:

Q: highest freezing point [

A: (a)

Q: 80gof KNO3 is dissolved in 100 mL of H2O at 60 Degrees Celcius. At what temperature will KNO3 begin…

A: Given : Mass of KNO3 dissolved = 80 g And volume of water = 100 mL

Q: Determine the freezing point.

A: According to the convention, 1 g is equal to 10-3 kg/g. The mass of solvent (W) is calculated as…

Q: (a) At a temperature of 45 ºC, will a solution made with 13.37 g KNO3 in 15.0 g water be saturated…

A: A). According to the solubility chart, At 45 °C  mass of KNO3 soluble in 100 g of water = 71 grams.…

Q: What is the molality of KBr (m.m. = 119.0 g/mol) when 25 g KBr dissolved to make 100 g solution? O…

A:

Q: Please  help. Need directions on how to complete.

A:

Q: Calculate the molarity (M) of 42.6 g of 6H12O6 ; m = 180 g/mole) glucose (OC in 350. mL of solution.…

A: Given information, Mass of glucose = 42.6 g Molar mass of glucose = 180 g/mol Volume of solution =…

Q: What will be the new vapor pressure of the water  in a 250 mL  solution of 5 grams CaSO4 (MW= 136.14…

A:

Q: Given 200cm3 of pure water at 40C, what volume of a solution of hydrochloric acid whose density is…

A: Volume of water = 200 cm3density of solution = 1.175 g/cm3Concentration of HCl = 344.4 %

Q: Calculate the molarity of a solution made by dissolving 5.00 g of glucose (C6H12O6) in sufficient…

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

Q: What is the concentration of urea in a solution prepared by dissolving 25 g of urea in 50 g of H2O…

A: Mass percent can be calculated by Mass %=Mass of soluteMass of solution ×100%          ...(1)

Q: What are the mole fraction and the mass % of a solution made by dissolving 0.50 g KI in 0.500 L of…

A: Mass of KI = 0.50 g Volume of water = 0.500 L                              = 0.500 × 1000 mL…

Q: A 5 gram (NH4)2SO4 (MW = 132.14 g/mol) was dissolved to make 500mL solution. It found to have a…

A:

Q: Seawater is an aqueous solution of NaCl, with concentration of 3.5mass % and density of 1.0250 g/mL,…

A: Solution -

Q: an Licl solution has a fra fion of 9,4665 ppt concen what volume of solution will of 0.00057 q mass…

A: Given: Mass of LiCl = 0.00057 g. And the concentration of LiCl = 9645 ppt.

Q: Calculate the percent by mass of potassium nitrate in a solution made from 45.0 g KNO3 and 294 g of…

A: Mass of solute (KNO3) = 45.0 g Mass of solvent (H2O) = 294 g

Q: A1 75 liter bottle of vinegar has a percent by volume of 5.5%. How many liters of vinegar (CH CO0…

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

Q: A new compound that was prepared by a chemist has an empirical formula CHO, Dissolving 9.777 g of…

A:

Q: 22A/company coliéens eans to reeyetel Some cans are made of aimiriamm and others are isde of steeil.…

A: A company collects the cans to recycle.some cans are made of aluminum and others are made up from…

Q: What is the concentration in molarity of a solution

A:

Q: Formaldehyde, CH2O (30.03 g/mol) has been widely applied in many chemical processes such as…

A: Molarity is defined as the number of moles of the solute divided by the volume of the solution in…

Q: What is the concentration of urea in a solution prepared by dissolving 25 g of urea in 50 g of H2O…

A:

Q: How many grams of sucrose (C12H22011) must be added to 597 g of water to give a solution with a…

A:

Q: How many grams of NaBr are needed to prepare 31.8 g of 1.13% (w/w) NaBr solution in water? How many…

A:

Q: What the freezing point of an aqueous solution contains 5.0 g of NaF and 100 g water? [For water, K;…

A:

Q: 8. In 75 g of a 12.0% by mass solution of BaCl2 (a) how many grams of solute are present? (b) how…

A: Step 1:To find the grams of solute and solvent, we'll use the definition of mass percent.(a) To find…

Q: Calculate the molarity of a 15.0% by mass solution of sodium acetate, CH3COONa (molar mass = 82.0 g/…

A: Molarity (M) is defined as the amount of a substance in a certain volume of solution. Molarity is…

Q: Calculate the molality of 2.00 g C2H5OH in 30.0 g H2O. Round off to two decimal places.

A: Molality : The number of moles of a solute present in 1 kg of the solvent is known as " Molality".…

Q: Q1 / Prepare one liter of 0.1N solution of H2SO4 concentrated if density is 1.84 and percentage is…

A:

Q: decrease the freezing poi taloe 17. A solution of glucose in water is prepared so that the…

A: Answer -

Q: Calculate the freezing point (oC) of a solution of 15.46 g of acetone (CH3COCH3, MM = 58.08 g/mol)…

A: Answer: The freezing point of the solution is - 116 °C. Option f. -116 is the correct answer.

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.