Question

explain the following terms mole fraction,molarity, molality​

Answer 1

Answer:

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Explanation:

mole fraction:- it is the ratio of number of mole of two component of the total number of mole of solution

molarity:- it is the number of grams mole of solute dissolved per litre of solution

molality:- it is the number of grams mole of solute dissolved in 1000 gram of solvent it represent by m

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Answer 2

The ratio of the amount of constituents to the total no.of all the constituent particles is defined as mole fraction.

The ratio of the amount of solute per unit volume of the solution is defined as molarity.

The ratio of the amount of solute per unit mass of the solvent is defined as molality.