Question

The density of a solution containing 17.0% of NaCl is 1.13g/cm^3. What volume of the solution will contain 35.0g of Nacl? please explain step by step​

Answer 1

Consider the volume of the solution =xcm³

Then the mass of the solution will be =1.13x

(mass=density×volume)

The solution contains 18% of NaCl by weight

∴ 18/100 ×1.13x=36

x= 3600/18×1.13 =177cm³

Answer 2

$\huge \longrightarrow \text{ \red{Answer}}\longleftarrow$

Consider volume of solution = xcm^3

Then the mass of Solution will be = 1.13x

(Mass = Density×Volume)

The solution contains 17% of NaCl by weight.

$\implies \frac{17}{100} \times 1.13 = 35$

$\implies \: x = \frac{3500}{17 \times 1.13}$

$\implies \: x = {183cm}^{2}$