19. What is the molarity of a commercial phosphoric acid solution, H3PO4 (MW= 98.0 g/mol) that is 85.0% (w/w) and has a specific gravity of 1.689? (11.6 M 14.6 M 15.4 M 17.4 M)

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A: The volume of the required solution is = 100 mL The molarity of the required solution is = 8.0 M The…

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A: We will use colligative property i.e. relative lowering in vapour pressure to calculate vapor…

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A: According to the question, The mass of ethylene glycol C2H6O2 is given by = 86.0 gThe mass of the…

Q: What is the boiling point of a 4.0 m solution of CaCl2? [ kb = 0.52°C/ m]

A:

Q: When 71 g of Na2SO4 (FW 142 g/mol) is dissolved in 0.250L of water (MW 18.02 g/mol), what is the…

A: The mole fraction of sulphate ion can be calculated as follows

Q: 1 g/L of aqueous solution of NaCl (specific gravity is 1) ppm of NaCl

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Q: = 1. A solution is prepared by combining 12.3 grams of urea, a nonelectrolyte (MW = 60.06 g/mol) and…

A:

Q: Hexane (C6H14) is used as an organic solvent according to US EPA, there is no information its…

A:

Q: vapor pressure (in torr)

A:

Q: What will be the freezing point and boiling point of an aqueous solution containing 55.0 g of…

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Q: the concentration in %w/v of a 0.25 M solution of ethanol

A:

Q: Calculate the milligrams of chlorine (35.453 g/mol) in a 4.28 g solution of 22.2 wt% CaCl2 (110.98…

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Q: An aqueous solution was prepared by mixing 50.0 mL of CH3OH (MM = 32.0) and 93.1 mL of water.  Given…

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Q: 1. A solution made by dissolving 9.81 g of a nonvolatile nonelectrolyte in 90.0g of water boiled at…

A: Colligative properties are the properties that depends on the concentration of solute in a solvent…

Q: How many grams of CaCl2are needed to make 314.0 g of a solution that is 30.0% w/w calcium chloride…

A: Dear student since you have posted multiple questions, As per BARTLEBY QnA guidelines We are allowed…

Q: A 1 m (molality = 1 mol/kg) aqueous solution of a salt of beryllium cation but unknown anion…

A:

Q: Retinol is 83.84% C, 10.58% H, and 5.58% O by mass. What is the molecular formula of retinol? Add…

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Q: How many grams of the nonelectrolyte glycerol, C3H8O3 , would have to be added to water in order to…

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Q: 11.5g of solute is dissolved in 150.0ml of water to give a solution with a density of 1.0g/mL,…

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Q: I  wish to prepare 500.0 mL of a 800.0 ppm w/v fluoride (MW = 18.9984 g/mol) solution. a.)How many…

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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.