Question

a solution contains 50g solvent in a solution of 90g. ​​

Answer 1

Answer:

$\huge\star\underline{\orange{❥︎a}\mathfrak\blue{n}\mathfrak\purple{S}\mathbb\pink{wer}}\star\:$

Mass of solute =10g

Mass of solution =Mass of solute+Mass of solvent

                             =10 g+100 g

                              =110 g

Mass % = $\frac{Mass \: of \: solute \: \times 100}{Mass of solution}$

= $\frac{10 \times 100}{110}$

9.09=9.1%

Answer 2

$Mass of solute =50g$

$Mass of solution =Mass of solute+Mass of solvent$

$50 + 90 = 140$

$mass =\% = \frac{mass \: of \: solute \: 140}{mass \: of \: solution}$

$\frac{50 \times 90}{140} = 32$