If a 49.7 mg sample of protein A in 1.5 ml of water has an osmotic pressure of 0.275 atm, what is the molar mass of protein A? g/mol

Q: A solution is prepared by dissolving 5.00 g of an unknown molecular solid in water to make 1.00 L of…

A:

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: 205.0 ml of aqeous sample solution contains 132 mg of unknown nonelectrolyte compound. If the…

A: Osmotic pressure: It is defined as the minimum pressure required which needs to be applied to a…

Q: What is the molality of 2.5 g NaCl dissolved in 20.0 kg of water?

A: The given values for the preparation of NaCl solution is: weight of NaCl=2.5 gamount of water…

Q: 357. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

A: Osmotic pressure can be defined as the minimum pressure that must be applied to a solution to halt…

Q: The freezing point of a solution of 1.648 g of an unknown nonelectrolyte dissolved in 76.21 g of…

A: Data given: The freezing point of a solution of an unknown nonelectrolyte, Tf = 1.39 °C The freezing…

Q: A 0.2141 g sample of a nonelectrolyte is dissolved in enough water to make 225.0 mL of solution. The…

A: Here, we find the molar mass by the help of the formula of osmotic pressure. In place of…

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: The osmotic pressure of a solution formed by dissolving 55.0 mg of aspirin (C9H8O4)(C9H8O4) in…

A: Since osmotic pressure is given by  Since the solute (aspirin) is non ionisable  hence the value of…

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

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Q: mg of an unknown protein are disso cion is measured to be 0.107 atm at 2

A: Osmatic pressure is the minimum temperature to be required to stop the flow of the solvent molecule…

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.