Which solution exerts the greatest osmotic pressure?  0.743 M NaCl 0.00732 M NaCl 0.477 M NaCl 0.843 M NaCl

Q: A solution is made containing 14.6 g of CH3OH in 184 g of water. Calculate the molality of methanol,…

A: The mass of  The molar mass of Mass of water = The molality of the solution = ?

Q: Which aqueous solution will have the highest osmotic pressure? Group of answer choices 0.25 M AlCl3…

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Q: At 20°C, what is the osmotic pressure of a 0.92% NaCI by weight aqueous solution? Assume the density…

A: Concentration of aqueous solution of NaCl = 0.92%

Q: Calculate the molality of a solution containing 23.8 g of NaCI in 70.0 g of water. 2.45 x 10-4 m…

A: Answer 1 :- Given mass of KCl = 3.64 g Molar mass of KCl = 74.5513 g/mol Volume of water = 200 mL =…

Q: Plz don't use chat GPT

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Q: When 4.08 g of a nonelectrolyte solute is dissolved in water to make 695 mL of solution at 21 °C,…

A: From given data  mass of solute = 4.08 g  volume of solution = 695 mL = 0.695 L T = 21°C = 275.15 K…

Q: 17. If you dissolve 20.0 grams of glucose (C6H1206) in 500.0 mL of water, what will its osmotic…

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Q: Which aqueous solution has the LOWEST freezing point? 2 MC12H22O11 2 M Na2SO4 2 M KCl O2 M MgSO4

A: The objective of the question is to determine which among the given aqueous solutions has the lowest…

Q: Which aqueous solution has the greatest osmotic pressure? O 0.60 M NaCl 00.80 M glucose 00.30 M…

A: Here we are required to aqueous solution having greatest osmotic  pressure.

Q: What is the molality of a solution made by dissolving 34.9 grams of CoCl 2 in 790 grams of water?…

A: Given: Mass of CoCl2 dissolved = 34.9 g. And mass of water i.e. solvent = 790 g = 0.790 Kg…

Q: How many moles of solute are in the solution? moles of solute: What is the molar mass of the solute?…

A: Using Osmotic pressure π= CRT   Where,   π= is osmotic pressure =891/760    = 1.17 atm C =…

Q: Which of the following is the solution concentration expressed in terms of molality? 10 g of solute…

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Q: Calculate the molality of a solution prepared by dissolving 12.1 g of CH3OH in 475 g of water O 2.40…

A: Mass of CH3OH = 12.1 g  Mass of water = 475 g  Molality of the solution = ?

Q: which aqueous solution all at 25 oC will have the lowest osmotic pressure?

A: Temperature = 25°C = 298 K Gas constant = 8.314 J/mol.K Osmotic Pressure = ?

Q: What is the molality of a solution made by dissolving 11.7 grams of MnCl 2 in 410 grams of water?…

A: Molality   Molality is a property of a solution and is defined as the number of moles of solute per…

Q: An aqueous solution contains 0.589 g of dextran in 106 mL of solution at 21°C. It has an osmotic…

A: Given : Osmotic pressure = 1.47 mm Hg  Mass of dextran = 0.589 g Volume of solution = 106 mL = 0.106…

Q: Which of the following solutions has the highest osmotic pressure? O 0.25 M KCI O 0.20 M Na2s O 0.12…

A: Osmotic pressure is the minimum pressure which needs to be applied to a solution to prevent the…

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

A:

Q: What is the molarity of a 2.00 molal solution of fructose in water, if the density of the solution…

A: Molality of the fructose solution = 2.00 molal = 2.00 mol/kgDensity of the solution = 1.20 g/mLmolar…

Q: Calculate the molality of a solution containing 23.8 g of NaCI in 70.0 g of water. D 5.82 m O 2.45 x…

A: Given : We have to calculate molality of solution.

Q: Which solution will have the highest osmotic pressure?     0.01 m CaCl2   0.01 m Na2SO4   0.02 m…

A: Osmotic pressure is the pressure applied to prevent the fluid movement across semi permeable…

Q: Which of the following solutions will be expected to have the highest vapor pressure? O 0.10 m…

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

Q: A 3.40-g sample of a mixture of naphthalene (C₁₀H₈) and pyrene (C₁₆H₁₀) is dissolved in 35.0 g…

A: Assuming mass of naphthalene in the mixture is y. Hence mass of pyrene = mass of mixture - mass of…

Q: Which solution will have the lowest freezing point? options: 0.25 m MgCl₂ 0.25 m NaCl 0.25 m HCl…

A: Which solution will have the lowest freezing point?

Q: calculate the molar mass of the unknown compound.

A: Formula :-  π = CRT  where π is osmotic pressure  C is the molar concentration  R is the gas…

Q: What is the osmotic pressure (in atm) of a 0.015 M calcium chloride solution at 28 °C? O 0.4 O 0.7 O…

A: Given, Concentration of calcium chloride solution (C) = 0.015 M = 0.015 mol/L Temperature (T) = 28°C…

Q: Place the following solutions in order of increasing osmotic pressure. 0.15 M C2H6O        0.15M…

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

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Q: The osmotic pressure of an aqueous solution containing 6.00 mg of an unknown protein per 10.0 mL of…

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Q: calculate the molality of ethylene glycol required to decrease the freezing point of water by 6.2 °C…

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Q: Determine the molecular mass of a solution if prepared by dissolving 6.00 g of an unknown…

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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: Calculate Osmotic Pressure Solution A Solution B Glucose 1.5 mM 2.0 mM NaCl 1.0 mM 2.0 mM Albumin…

A: Given: Osmolarity of solution A = 14 mM = 0.014 M.                                     (Since 1 M =…

Q: which solution do you expect to have the lowest freezing point? .20 m NaCl, 0.20 m MgI2, 0.20 m…

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Q: Choose the solution with the lowest theoretical freezing point:   0.25m sucrose 0.5m sucrose 1.0m…

A: Freezing point of a solution is that temperature at which the liquid state of a solution converts to…

Q: Compare a 1 M solution of glucose and a 1 M solution of NaCl for osmotic pressure, and  MARK WITH AN…

A: Osmotic pressure is defined as the pressure that must be exerted to the solution side to stop…

Q: A protein solution consisting of 12.3 mg of protein in 5.00 mL of solution has an osmotic pressure…

A:

Q: What is a saturated solution? O A solution that can't dissolve additional quantities of solute O A…

A: We have to predict the correct statement for saturated solution.

Q: What is the molality of a 32.5% HCIO4 solution? The density of this solution is 1.67 g/mL. 5.40 m…

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Q: To a beaker containing water, you add so much table sugar that it doesn't fully dissolve in the…

A: The solution of sugar in water with some remaining undissolved sugar is an example of supersaturated…

Q: alculate the molality of a solution formed by adding 2.60 g NH4 olality: to 19.1 g of water.

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Q: Catalase (a liver enzyme) dissolves in water. A 14mL solution containing 0.166g of catalase exhibits…

A: This problem is based on Solution .Here, We have to use colligative properties concept .Here, The…

Q: Which of the following solutions will have the lowest freezing point for the same mass of solvent?…

A: Above question is of colligative properties which is base on the relative number of solute…

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.