Chemistry, asked by maymoonashahbaz124, 10 months ago

what is normality in chemistry?

Answers

Answered by 388rithika
3

Answer:

Normality :

number of equivalents present in 1 litre of solution is called normality

N = given weight / gram equivalent wt × 1000 / v ( ml )

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Answered by Rajdeep11111
9

HELLO THERE!

At scratch, Normality is a concentration term. That is, if you have a solution in a test tube, you can know its concentration in terms of normality.

Definition: Normality of a solution is the gram equivalent weight per volume (in litres) of the solution.

N = \frac{E_{n}}{V}

Where, E_{n} is the number of gram equivalents, that can (in turn) be calculated as:

E_{n} = \frac{Given-mass}{Equivalent-weight}

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