Calculate the osmotic pressure exerted by a 5L aqueous solution containing 8.66g of dissolved magnesium chloride at 25°C.     1.3 atm     0.78 atm     2.1 atm     0.44 atm     None of the above

Q: When 9.13 g of a non-electrolyte is dissolved in enough water to give 580 mL of solution, an osmotic…

A: Formula of osmotic pressure,π :π = i * C * R * TWhere      π = osmotic pressure        i = van't…

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: What is the osmotic pressure of a solution prepared by dissolving 0.571 g of strontium perchlorate…

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Q: A solution of 7.11 g of a carbohydrate i of 1520 mmHg at 20°C. Molar mass of /K mol] A 114.0 g/mol B…

A: This question belong to solution and colligative property that is colligative property. We have…

Q: Determine the molar mass of a protein if a solution contains 2.88 mg of protein per 9.64 mL of…

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Q: Choose the aqueous solution that has the highest boiling point. These are all solutions of…

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Q: Assuming all of the following solutions are ideal, which will have the highest vapor pressure at…

A: Vapor pressure is the pressure exerted by the vapors above the surface of liquid at equilibrium…

Q: The data in the image is for a solution of ethane (C2H6) and pentane (C5H12) at a certain…

A: The given solution is binary solution , therefore  mole fraction of ethane +mole fraction of pentane…

Q: Plz don't use chat GPT

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Q: e mass percent

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Q: Select which of these values is the correct osmotic pressure that a solution of 0.15 mmol/L NaCl…

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

Q: Calculate the boiling point of the solution 0.155 mm MgF2

A: Molality of solution = 0.155m Solution is made up of MgF2 Dissociation of MgF2 MgF2 -----> Mg2+ +…

Q: Which solution will have the greatest effect on freezing point, boiling point, and osmotic pressure?…

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Q: Which of the following statements is necessarily true? OA lon-pairing causes the experimentally…

A: A multiple choice question based on introduction to chemistry that is to be accomplished.

Q: Determine the osmotic pressure of a solution that contains 0.02 g of a compound (molar mass = 342…

A: Osmotic pressure of a solution can be calculated using: π = CRT

Q: When 3.69 g3.69 g of a nonelectrolyte solute is dissolved in water to make 425 mL425 mL of solution…

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Q: At 90 °C. compound A has a vapor pressure of 539 torr, and compound B has a vapor pressure of 981…

A: Vapor pressure of pure component A, PA° = 539 torr Vapor pressure of pure component B, PB° = 981…

Q: Which of the following 0.20 M aqueous solutions would have the lowest freezing point? NaNO3 Bal2…

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Q: A 14.7 percent by mass solution of organic compound in Benzene boils at 85.6 o Determine the molar…

A: Since the elevation in boiling point of any solution is given by  elevation in boiling point = i X…

Q: Which of the following would you expect to have the lowest osmotic pressure? а. 0.2 M Na2SO4 b. 0.3…

A: The correct option is (c): 0.2 M CaSO4

Q: Match the solutions to the descriptions of the freezing points.

A: A dilute solution containing non volatile solute exhibits some characteristc properties , these…

Q: Which of the following solutions in ethanol (CH3CH₂OH) would have the lowest expected freezing…

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Q: A solution of 7.11 g of a carbohydrate in 750 mL of solution has an osmotic pressure of 1520 mmHg at…

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Q: The system has a higher boiling point than water. O The solute lowers the vapor pressure of the…

A: In this question it is asked that on addition of non- volatile solute what will be the effect on and…

Q: Determine the molar mass of a saccharide (a nonelectrolyte) if 15.0 g of the unknow is dissolved in…

A: The osmotic pressure of an ideal solution containing a non-electrolyte and non-volatile solute is…

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: A solution made by dissolving 1.50 g solute in 25.0 mL of water at 25 0C has an osmotic pressure of…

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Q: Determine the molar mass (g/mol) of a solution containing 10.0 g of an unknown liquid and 90.0 g…

A: Mass of unkown liquid = 10g Mass of water = 90g Freezing point of unknown liquid = -3.33°C Freezing…

Q: Without doing detailed calculations, determine which of the following aqueous solutions has the…

A: Determine which of the following aqueous solutions has the highest freezing point--

Q: Insulin is the hormone responsible for regulating glucose in the blood. An aqueous solution of…

A: Relation between osmotic pressure and concentration is given below.Here  is an osmotic pressure, C…

Q: What is the molality of a solution containing 7.3g of potassium chloride in 5kg of water?     None…

A: Mass of KCl = 7.3 g  Volume = 5 Kg Molality = ?

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: What is the concentration of an aqueous solution in units of molality if the freezing point of the…

A: Given : Kf = 1.860C/m

Q: 467. mg of an unknown protein are dissolved in enough solvent to make 5.00 ml. of solution. The…

A: mass of protein = 467. mg = 0.467 gVolume of the solution (V) = 5.00 mL = 0.005Osmotic pressure (π)…

Q: 15 16 17 18 19 20 21 22 23 24 25 26 27 350. mg of an unknown protein are dissolved in enough solvent…

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Q: Calculate the osmotic pressure associated with 50.0 g of an enzyme of molecular weight 98,000 g/mol…

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Q: . Osmotic pressure is influenced primarily by an osmotic gradient between two solutions which are…

A: When a solution is separated by semipermeable membrane from water , a pressure must be applied to…

Q: 1. Which solution below would you expect to have the highest boiling point? a) 0.5 mol of KCI in a…

A: Answer:- This question is answered by using the simple elevation in boiling point when a solute is…

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…

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.