Chemistry, asked by Anonymous, 1 year ago

the mass/mass concentration of a solution is 50%. if the mass of the solution is 500 grams then what is the mass of solute?

Answers

Answered by ghoshrakhi2020
18

Answer isssssssssssss 250

Answered by Shaizakincsem
0

A correct answer is an option (D) 250g

What is mass concentration:

  • Like molar concentration, molality, and mass fraction, mass concentration is a quantity used to determine the concentration of a solute in a solution. It is the proportion of a solute's mass in a solution to that solution's volume. It reveals how much of a solute there is in a certain volume of solution.

  • The fluctuation in solution volume caused mostly by thermal expansion affects mass concentration. The following dependence holds for short temperature intervals.

  • Kilograms per cubic metre, or kg/m3, is the SI measure for mass concentration. The units of this are mg/mL and g/L. Similar to g/dL (gram/decilitre), g/(100 mL) is another frequently used unit.

How to calculate mass concentration:

  • Rearranging the equation for concentration allows the mass of solute to be calculated:

  • mass of solute in g = concentration in g/dm3 × volume in dm3.

The complete question is ''The mass/mass concentration of a solution is 50 %. If the mass of the solution is 500 grams then the mass of solute will be:

(A) 220 g

(B) 50 g

(C) 300 g

(D) 250 g

Learn more about mass concentration:

1. When will the volume by volume concentration be equal to the mass by mass concentration of a liquid in a solution?​

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2. Determine the concentration of mass by volume percentage of a solution

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