Common-Core/ Grade 10
Science MCQ Based On Concentration of a solution
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Common-Core Grade 10 - 10 Concentration of a solution
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The molar concentration of a solution is defined as the number of moles of solute per liter of solution.
Molarity = moles of solute/volume of solution
number of parts of solute per million parts of solution.
Unit is Mol/Litre
The molarity of a solution is defined as the number of moles of solute per liter of solution.
10 percent solution means the solute is only 10% in the solution, so taking the volume of the solvent 100 ml then the mass of the solute will be either 10 gram or 10 ml.
Percentage by volume is defined as the volume of solute in the solution divided by the total volume of the solution, multiplied by 100.
measure of the amount of solute that has been dissolved in a given amount of solvent or solution
Convert millilitres into litres
A solution consists of a solute and a solvent. The solute is the compound which is dissolved in the solvent.
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