Which of the following would exhibit the greatest osmotic pressure? a. pure water b. 0.5 M sugar/water solution c. 1.0 M sugar/water solution d. all the above would exert the same osmotic pressur

Q: Calculate the molar concetration (M), and the molality (m), for a solution 8.5 % by mass , knowing…

A: percentage by mass is given by  % by mass = mass of solute X 100 / mass of solution  Assuming mass…

Q: lower 1. From diagram 2 to 3, the solution has been since most solid solutes are less cooled soluble…

A: From diagram 2 to 3 solid increase that means volume increase and some solid converting into liquid…

Q: The boiling point of an aqueous solution is 101.16 °C. What is the freezing point? Consult the table…

A: Given: Boiling point of aqueous solution is 101.16 oC. Boiling point of pure water is 100.0 oC. The…

Q: What is true about the heated solution upon cooling? A. As energy is released, the concentration of…

A: As per bartleby guideline, an expert is allowed to answer one question at a time. Please re upload…

Q: To suspend colloid particles in a colloid, you could use a(n) a. emulsifying agent b. dispersing…

A: A colloidal mixture is a type in which the solute particles are in the range of 1 to 1000 nanometers…

Q: A 1.209 g sample contains only vitamin C (C,H,0,) and sucralose (C,,H,,C1,0,). When the sample is…

A:

Q: The boiling point of an aqueous solution is 101.21 °C. What is the freezing point? Consult the table…

A:

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A: The following numerical problem can be solved by Henry law equation :   C = K P C = concentration…

Q: A saline solution is 0.9%m/v at 25oC. The ρsolution = 1.045g/ml.  Find: (a) freezing point of the…

A: Answer: 0.9% (m/v) saline solution suggests that in 100mL solution 0.9g NaCl is present.

Q: Calculate the boiling point of a 14.75 m aqueous solution of fructose. Boiling point constants can…

A:

Q: At a given temperature, osmotic pressure of a concentrated solution of a substance A. is lower than…

A: Equation for osmotic pressure ( π ) is,    π = i × C × R × T    i is the van't hoff factor, C is the…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A:

Q: A solution contains 0.168 mol of A3X4 and 0.877 mol of water. Calculate the vapor pressure of the…

A: Given : moles of A3X4 = 0.168 mol And moles of water = 0.877 mol The solute A3X4 is ionic and will…

Q: A solution contains 8.92 g of KBr in 500.0 mL of solution and has an osmotic pressure of 6.97 atm at…

A: Given data: Osmotic pressure π = 6.97atm Temperature  T = (25+273.15) K = 298.15K  Van't Hoff…

Q: having In the ng point of sofution is lower than the true. This means The ATE Will we high and the…

A: If molarity , density and molecular weight given than calculate molality using different formula

Q: A 1.125 g sample contains only vitamin C (C,H,O,) and sucralose (C,,H,Cl,0,). When the sample is…

A: Given that 1.125 g of a sample of vitamin C and sucralose is dissolved in water to obtain a solution…

Q: Suppose you take a solution and add more solvent, so thatthe original mass of solvent is doubled.…

A:

Q: Menthol is a crystalline substance with a peppermint taste and odor. When 1.54 g of menthol is…

A: ∆Tf = Kf x molality Molality = Number of moles of solute/Mass of solvent in kg Number of moles =…

Q: What mass of carbon dioxide (in g) is dissolved in 1,248.9 mL of water at 25°C when the partial…

A:

Q: Calculate the molality of a 0.410 molar aqueous solution whose density is 1.15 g/mL. Show your…

A: Calculate the molality of a 0.410 molar aqueous solution whose density is 1.15 g/mL. Show your…

Q: A solution is made using 90.1 g of dimethyl ether (MM = 46.07 g/mol) and 110.0 g of methanol (MM =…

A: Molality of the solution is equal to the number of moles of solute present in one kilogram of the…

Q: The boiling point of an aqueous solution is 101.68 °C. What is the freezing point? Consult the table…

A:

Q: The freezing point of an aqueous solution containing pantothenic acid (M=205.3 g/mol) is -0.60°C.…

A:

Q: rue or False If the solute is insoluble in the solvent, the colligative properties of the solvent…

A:

Q: A solution contains 8.92 g KBr in 500.0 mL of solution and has an osmotic pressure of 6.97 atm at…

A: Mass of KBr = 8.92 g  Volume of solution = 500 ml  Molar mass of KBr =119 g/mol Molarity =Mass Molar…

Q: Vitamin K is involved in normal blood clotting. When 0.719 g of vitamin K is dissolved in 25.0 g of…

A:

Q: is a uniform mixture containing a dissolved in a The solute can be gas, liquid or solid. solution is…

A: All things are provided in handwritten solution

Q: An amount of 5.12 g unknown compound is dissolved in 25.0 g of chloroform to form a solution that…

A: The amount of the unknown compound (solute) = 5.12 g The amount of the chloroform (solvent) =25 g…

Q: When you calculate the molality. The number of moles of solution is important. O True O False

A: Given statement : When you calculate the molality the number of moles of solution is important.

Q: An aqueous NaCl solution is made using 112 g of NaCl diluted to a total solution volume of 1.00 L.…

A: Given:Mass of NaCl = 112 gvolume of  total solution = 1.00 Ldensity = 1.08 g/mLCalculate the…

Q: A solution of iodine in carbon tetrachloride has a density of 3.22 g/mL and a concentration of 3.00…

A:

Q: Vitamin K is involved in normal blood clotting. When 1.76 g of vitamin K is dissolved in 25.0 g of…

A: Given, the mass of solute vitamin K = 1.76g Mass of solvent camphor = 25.0g Depression in freezing…

Q: When the substance is soluble in both liquids, the substance will be distributed to the two liquids.…

A: There are given two statements - When the substance is soluble in both liquids,the substance will…

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A: Henry’s law is used to calculate the partial pressure of Helium,

Q: Calculate the molality of an NH, solution made up of 30.0 g of NH, in 70.0 g of water. The density…

A: Given values are, Mass of NH3 = 30.0 g Mass of water = 70.0 g=0.070 kg Standard value, Molar mass of…

Q: Menthol is a crystalline substance with a peppermint taste and odor. When 0.523 g of menthol is…

A:

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A:

Q: Menthol is a crystalline substance with a peppermint taste and odor. When 0.962 g of menthol is…

A:

Q: colligative properties of solution? Explain each.

A: Introduction Properties of a solution that depend only on the concentration of solute particles are…

Q: Using your experimental data for the lower molal potassium chloride solution, what is the k, of…

A: In a solution, certain physical properties of the solution have deviation from the physical…

Q: All of the colligative properties can be explained thermodynamically as solute particles.. a)…

A: In chemistry, colligative properties are those properties of solutions that depend on the ratio of…

Q: An osmosis experiment uses aqueous solutions of 0.60 M glucose (non-electrolyte) and 0.40 M Naci…

A: Osmosis, the inevitable passage of water or any other solvents by a semipermeable membrane.

Q: At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is…

A:

Q: 6. What are the properties/characteristics of a colloidal system? How it is differentiated from true…

A:

Q: Vitamin K is involved in normal blood clotting. When 1.17 g of vitamin K is dissolved in 25.0 g of…

A: The freezing point of the camphor is 176°C and the Kf constant for the camphor is 37.8 °C Kg mol-1.