Question

Number of mole of solute per kg of solvent is called

Answer 1

Hi there,

◇ Its called Molality its method to express the concentration

■ The role is

m= n ÷ Kg

which is

m : the molality

n : the number of moles of solute

Kg : the mass of solvent in kilograms

♡ Hope the answer is helpful

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Answer 2

$<marquee>Ello ♥️<marquee>$

☆ Molality (m) is defined as the number of moles of solute per kilogram of solvent.

☆ Molarity is a measurement of the moles in the total volume of the solution, whereas molality is a measurement of the moles in relationship to the mass of the solvent.