Question

What mass of salt solution is made when 9g of sugar is dissolved in 50g of water?

Answer 1

Answer:

The mass of salt solution is 59 grams

Explanation:

A solute is defined as the substance which is present in smaller proportion in a solution.

A solvent is defined as the substance which is present in larger proportion in a solution.

A solution contains solute and solvent.

We are given:

Amount of salt (solute) = 9 g

Amount of water (solvent) = 50 g

Mass of solution = Mass of solute + Mass of solvent = [9 + 50] = 59 g

Answer 2

→Mass of solute (Salt) = 9g

→Mass of solvent (water) = 50g

We know,

↬Mass of solution = Mass of solute + Mass of solvent

= 9g + 50g

= 59g

Hence, the mass of salt solution is 59g.

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✨ ADDITIONAL INFORMATION ✨

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↛what is solute and solvent :-

Solute → The component of the solution that is dissolved in the solvent ( usually present in lesser quantity) is called the solute.

Solvent → The component of the solution that dissolves the other component in it (usually the component present in larger amount) is called a solvent.

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There are various ways of expressing the concentration of a solution, but here we will learn only three methods.

ⅰ) Mass by mass percentage of a solution ↷

$\boxed{ \red{\frac{Mass \: of \: solute}{Mass \: of \: solution} \times 100}}$

ⅱ) Mass by volume percentage of a solution↷

$\boxed{ \red{\frac{Mass \: of \: solute}{Volume \: of \: solution} \times 100}}$

ⅲ) Volume by volume percentage of a solution↷

$\boxed{ \red{\frac{Volume\: of \: solute}{Volume \: of \: solution} \times 100}}$