When 3.14 g of a nonelectrolyte solute is dissolved in water to make 325 mL of solution at 22 °C, the solution exerts an osmotic pressure of 849 torr. What is the molar concentration of the solution? Moles of a solute? Molar mass of solute?

Q: When 2.03 g of a nonelectrolyte solute is dissolved in water to make 595 mL of solution at 23 °C,…

A: Given mass of non-electrolyte solute is 2.03 g  Volume of solution is 595 mL  Given osmotic pressure…

Q: If a 46.1 mg sample of protein B in 1.75 ml of water has an osmotic pressure of 0.218 atm, what is…

A: Osmotic pressure π can be defined as the minimum excess pressure applied to the solution to prevent…

Q: Calculate the molality of a solution formed by dissolving 49.6 g of lithium iodide (LiI) in 500.0 mL…

A:

Q: Maltose, C12H22O11, is a sugar produced by malting (sprouting) grain. A solution of maltose at 25°C…

A: Since the osmotic pressure is given by  Osmotic pressure = i X CRT where i = Van't Hoff factor =1…

Q: % mass solvent mole fraction solute molality ppm solute 1683

A: Amount of Zn(NO3)2 is 1683 ppm. 1 ppm is equivalent to 1 mg of solute present in 1 L of solution.…

Q: What is the molality of a solution of 2.50 g sodium phosphate dissolved in 230g water?

A: Moles of solute ( Na3PO4 ) = 2.50164=0.015244 mol  Mass of solvent ( water ) = 230 g = 0.230 kg…

Q: What is the Molarity of a solution formed from dissolving 22.3 g sugar (Molar mass = 342.296 g/mol)…

A: Given weight of sugar= 22.3 g Molar mass of sugar= 342.296 g/mol Volume, V= 500 ml Number of…

Q: Molality (m) is defined as moles of solute per _____ of _____.     kg; solution     L; solution…

A: There are various concentration terms for solution :-  Molarity  Normality  Mole fraction  %w/w…

Q: If a solution is prepared by dissolving 17.75 g sulfuric acid, H2SO4, in enough water to make 100.0…

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

Q: What is the molality of an aqueous 2.39 M C6H12O6 solution. The density of the solution is 1.16 g/mL

A: Given,  Molarity of solution= 2.39 M Density of solution= 1.16 g/ml We need to calculate the…

Q: When 4.86 g of a nonelectrolyte solute is dissolved in water to make 445 mL of solution at 29 °C,…

A: Since there are multiple sub parts in this question and it is not mentioned that which one has to be…

Q: When 3.56 g of a nonelectrolyte solute is dissolved in water to make 925 mL of solution at 21 °C,…

A: Given, mass of nonelectrolyte solute (m) = 3.56 g Note: 1000 mL = 1 L Volume of solution (V) = 925…

Q: A solution is prepared by dissolving 25.0 grams of sodium hydroxide in enough water to make 250.0 mL…

A: Note ' As per our guidelines we are supposed to answer first 3 parts please resubmulit the other…

Q: Calculate the molality of a solution containing 635 mg of Calcium nitrate dissolved in 5.50 mL of…

A:

Q: A solution is made by dissolving 25.0 g of sodium chloride, in 265 g of water. Calculate the…

A: As you have posted multiple questions, we will answer the first question for you. Kindly repost the…

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

A:

Q: (Q71) The osmotic pressure of a solution containing 36.0 mg of an unknown protein dissolved in 5.84…

A: Given,  Mass of the unknown protein,  W = 36 mg = 0.036 g Volume of the solution,  V = 5.84 ml…

Q: Calculate the osmotic pressure of a solution that contains 1.22 grams of sucrose dissolved in 100…

A: We have to calculate the osmotic pressure of solution.

Q: When 4.81 g of a nonelectrolyte solute is dissolved in water to make 925 mL of solution at 24 °C,…

A: Colligative properties are the properties of the solution that depend on the number of moles of…

Q: A 1.50 M solution of CaCl 2 (MM=109.9 g/mol)in water has a density of 1.11 g/mL. What is the…

A: Molality is defined as number of moles of solute present in 1 kg of solvent.

Q: What is the Molarity of a solution formed from dissolving 22.3 g sugar (Molar mass = 342.296 g/mol)…

A:

Q: What is the molality of a 10% w/w NaCl solution?

A: Molality is defined as number of moles of solute divide by mass of solvent in kilograms

Q: When 3.59 g of a nonelectrolyte solute is dissolved in water to make 605 mL of solution at 29 °C,…

A:

Q: When 2.35 g of a nonelectrolyte solute is dissolved in water to make 305 mL of solution at 22 °C,…

A:

Q: How would you prepare 455g of an aqueous solution that is 4.45% by mass of Barium hydroxide ? What…

A: Given: Mass of solution = 455 g. And percent by mass of barium hydroxide i.e. Ba(OH)2 = 4.45 %.

Q: A 0.559 M aqueous solution of glucose, C 6 H 12 O 6 has a density of 1.0624g /mL . Convert the…

A: The given data contains, Molarity of glucose = 0.559 M density = 1.0624 g/ml Molar mass of glucose =…

Q: When 2.15 g of a nonelectrolyte solute is dissolved in water to make 725 mL of solution at 26 °C,…

A: Given: Mass of solute = 2.15 g. Volume of solution = 725 mL = 0.725 L…

Q: At 25.0°C, 100.0 mL of aqueous sol containing 45.2 mg of a molecular solute has an osmotic pressure…

A:

Q: When 4.76 g of a nonelectrolyte solute is dissolved in water to make 115 mL of solution at 24 °C,…

A:

Q: When 3,64 g of a nonelectrolyte solute is dissolved in water to make 765 mL of solution at 26 "C,…

A: Given Details:   Noneletrolyte  Solute - 3.64g Will get Solution - 765 mL Temperature - 260C   (T)…

Q: Determine the molality  of a solution in which 26.8 grams of glucose C6H12O6 are dissolved in…

A: Mass of glucose = 26.8 g Mass of water = 981.3 g Molar mass of glucose = 180 gmol-1  1000 g = 1 kg…

Q: Calculate the molality of a solution that contains 81.2 g of naphthalene, C10H8 , in 500. mL of…

A: Since molality is defined as the moles of solute present in per Kg of solvent  Hence molality =…

Q: When 2.73 g2.73 g of a nonelectrolyte solute is dissolved in wat

A: In simple terms osmosis is defined as Osmotic pressure can also be explained as the pressure needed…

Q: Determine the molality of a solution in which 18.8 grams of glucose C6H1206 are dissolved in…

A: Given; The given weight of glucose=18.8 grams The molar mass of glucose=180.156 g/mol The given mass…

Q: When 4.47 g of a nonelectrolyte solute is dissolved in water to make 115 mL of solution at 23 °C,…

A: The molar concentration of non-electrolyte solution from the given osmotic pressure is calculated…

Q: When 2.60 g of a nonelectrolyte solute is dissolved in water to make 275 mL of solution at 29 °C,…

A: Given information:Mass of electrolyte = 2.60 gVolume of solution = 275 mLOsmotic pressure = 915…

Q: What is the molality of a solution made by dissolving 14.7 g of C6H1206 (Molar mass: 180.18 g/mol)…

A: Given that -  Mass of C6H12O6 = 14.7 g  Molar mass = 180.18 g/mol  Volume of water, Solvent = 150.0…

Q: An aqueous solution of methanol (MM = 32.04 g/mol) has a molality of 3.21 m and a density of 1.15…

A: Please find the attachment.

Q: An aqueous solution containing 275.9 g of sucrose [C12H22O11] per liter has a density of 1.104 g/ml.…

A: Molarity is defined as number of moles of solute dissolved per litre of solution.   Molality is…

Q: What is the molality of a solution containing 23 mol glucose and 4.7 kg of water?

A:

Q: 300 ml of 0.05 M ammonia solution, where the density of the solution is 0.88 g/ml.   What is the…

A: The formulas for molarity and molality are: Molarity = Number of moles of soluteVolume of solution…

Q: When 3.87 g of a nonelectrolyte solute is dissolved in water to make 645 mL of solution at 29 °C,…

A: Given-> Weight of non electrolyte = 3.87 gm Volume of solution= 645 ml = 0.645 L (1L = 1000 ml)…

Q: The nonvolatile, nonelectrolyte glucose, C6H12O6 (180.2 g/mol), is soluble in water, H2O .…

A: We have given that  Mass of glucose = 11.2 g Molar mass of glucose = 180.2 g/mole Volume of water =…

Q: When 4.30 g4.30 g of a nonelectrolyte solute is dissolved in water to make 935 mL935 mL of solution…

A: We have the equation relating the osmotic pressure with concentration as  π = cRT  Where, c =…

Q: A solution of KOH has 112 grams of KOH in 2000 grams of water. The Molality of this solution is O…

A: Mass of water = 2000 g = 2000 * 10-3 kg Mass of KOH = 112 grams Molecular mass of KOH = 56.1 g/mole…

Q: Determine the molality of a solution in which 28.5 grams of glucose C6H1206 are dissolved in…

A: Molality (m) :-  The number of moles of solute present in dissolved state in one kg of solvent is…

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

A:

Q: What is the molality of a solution made by dissolving 26.3 grams of CsCl in 420 grams of water?…

A:

Q: A starch has a molar mass of 3.90 × 104 g/mol. If 0.828 g of this starch is dissolved in 117 mL of…

A: Since the osmotic pressure in atm is given by  Osmotic pressure = CRT                   ( for non…

Q: What is the mole fraction of solute in a 3.70 m aqueous solution?  xsolute =

A: Molality is the number of moles of solute in 1 kg of solvent.  Here, the solvent is water, as the…

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.