Question

questions for intelligent people​

Answer 1

$\bf\huge\underline{\underline{ Given :- }}$

• 0.5 moles of $HNO_{3}$ is present in 100g solvent .

$\bf\huge\underline{\underline{ To \: Find:- }}$

• Molality

$\bf\huge\underline{\underline{ Answer :- }}$

• $\boxed{ \bf\red{molality = \frac{no. \: of \: moles }{Kg \: of \: solvent}}}$

• $\bf \: molality \: = \frac{0.5}{0.1}$

• $\bf \: molality \: = 5 \: m \:$