Question

What is difference between Molarity and Molality?

Answer 1

MOLARITY	MOLALITY
Molarity is the solute's moles per Litre volume of solution.	Molality is the solute's moles dissolved in kilograms of solvent .
It changes with temperature.	It does not changes with temperature.
$M=\frac{no.ofmolesofsolute}{volumeofsolution\left(inLitre\right)}$	$m=\frac{no.ofmolesofsolute}{Massofsolution\left(inki\log rams\right)}$