Question

23 g of salt dissolvedin 100 g of water at 293 k what is the concentrationof solution temperature

Answer 1

$\bf\huge\textbf{\underline{\underline{According\:to\:the\:Question}}}$  

Volume of the concentration remain the same

Mass of solute

= 23 g

Mass of solution

⇒ 23g + 100 g  =  123g

Concentration

${\implies\dfrac{23}{123}\times 100}$

       

= 0.1869 × 100%

       

$\bf\huge\bf\huge{\boxed{\bigstar{{18.69}}}}$