Question

What is the formula to calculate molality?

Answer 1

Answer:

molality= mole of solute/ litre of solution

Answer 2

${\bf{\rm{\underline{\red{MOLALITY\:=}}}}}$

${\huge\frac{Moles \: of \: solute}{Mass \: of \: solvent \: in \: kg}}$

Also,

${\bf{\rm{\underline{\green{MOLARITY\:=}}}}}$

${\huge \frac{Moles \: of \: solute}{Volume \: of \: solution \: in \: litre}}$

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