An aqueous solution of acetone is made by transfering 38.1 mL of liquid acetone to a 500. mL volumetric flask, and then adding enough water to fill the flask to the mark. What is the volume/volume percentage of acetone in the solution?

Q: alcohol

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A: Given : A sample of 10 g of potassium iodide is dissolved in a beaker. Then it is poured in a…

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Q: A 12.7 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

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A: The mass of solute sodium hydroxide is 8 g and it dissolves in 245 g of water and the mass of the…

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A:

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Q: In the laboratory, a student dilutes 25.3 mL of a 8.46 M hydrobromic acid solution to a total volume…

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Q: mass fraction of the dissolved substance in the solution (%

A: This can be solved by mass percentage formula which is explained below.

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A: Given,  Mass of Sodium carbonate (Na2CO3) = 0.321 g Molat mass of Na2CO3 = 106 g/mol Mole = mass/MM…

Q: A 8.92 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

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Q: An aqueous solution of 2.54 M silver nitrate, AgNO3, has a density of 1.35 g/mL.The percent by mass…

A: The percent by mass of AgNO3 in the solution is calculated in step two.

Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

A: % (w/v) = (100 x Mass of solute in g)/Volume of solution in mL

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A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

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