Question

110 gm of salt is present in 550 g of solution . Calulate the concentration of solution

Answer 1

concentration =solute /solution ×100
=(110/550×100)%
=(1/5×100)%
=20%

Answer 2

Correct Question :-

• If 110 g of copper sulphate solution is present in 550 g of solution calculate the concentration of Solution .

Answer :-

$\large{\boxed{\bold{The\: Concentration\:of\:this\: copper\:sulphate\: Solution\:=\:20\: percent}}}$

Given :-

Mass of solute ( copper sulphate ) ↠ 110 g

Mass of solution ↠ 550 g

To find :-

• Calculate the concentration of this Solution ?

Formula required :-

$\large{\boxed{\bold{Concentration\:of\: Solution\:=\:Mass\:of\:solute\:÷\:Mass\:of\: Solution\:×\:100}}}$

SoLuTion:-

Here ,

Mass of solute ( copper sulphate ) ↠ 110 g

Mass of solution ↠ 550 g

Now ,

We know that :

$\large{\boxed{\bold{Concentration\:of\: Solution\:=\:Mass\:of\:solute\:÷\:Mass\:of\: Solution\:×\:100}}}$

Hence, by applying this formula we get the concentration of solution as:-

Concentration of Solution ↠ 110/ 550 × 100

Concentration of Solution ↠ 100/5

Concentration of Solution ↠ 20 %

∴ The concentration of this copper sulphate solution is 20 %

_______________________

Extra shots :-

❃ The Concentration of a solution is the amount of solute present in a given amount (mass or volume) of solution, or the amount of solute dissolved in a given mass or volume of solvent.

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