Question

explain molarity and molatilty​

Answer 1

Answer:

Molarity is the ratio of the moles of a solute to the total liters of a solution. ... The solution includes both the solute and the solvent. Molality, on the other hand, is the ratio of the moles of a solute to the kilograms of a solvent.

Answer 2

Answer:

Molarity can be defined as the number of moles of a substance (known as the solute) that is dissolved in precisely 1 liter of a solution (solvent and solute combined).

Molarity (M) =

$\frac{mole \:\: of \: solute}{litre \: in \: solution}$

Molality can be defined as the number of moles of substance (known as the solute) that is found in a certain mass of solvent given in kg, that it is dissolved in.

Molality (m) =

$\frac{moles \: of \: solute(moles)}{mass \: of \: solvent(kilogram)}$

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