Question

✌Hey mate here is your question ⤵⤵

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Define :-
Molarity
Molality
Normality

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Answer 1

hello^_^ mate

your answer is - - - - -

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$\huge {\bold {\boxed {Molarity}}$
number of moles of solute divided by the number of litres of solution. .

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$\huge{\bold{\boxed {Molality}}$
measure of concentration of a solute in a solution in terms of amount of mass of the solution.

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$\huge {\bold{\boxed {Normality}}$
number of moles equivalents per litre of solution. .

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hope it helps^_^

Answer 2

Heya mate ✌✌



Here are your definitions-:


${ \boxed{molarity}}$

✒Molarity is the concentration of solution expressed as the number of moles of solute per liter is solution.


$\boxed{molality}$

✒It is also called molal concentration .It is a measure of concentration of a solute in a solution in terms of amount of substance in specified amount of mass of solvent.

$\boxed{normality}$

✒Normality is a measure of concentration equal to the gram equivalent weight per liter solution.Gram equivalent is the measure of the reactive capacity of a molecule.



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