Question

what is mole concept? for 5 marks
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Answer 1

Answer:

The mole concept is a convenient method of expressing the amount of a substance. Any measurement can be broken down into two parts – the numerical magnitude and the units that the magnitude is expressed in. ... It primarily focuses on the unit known as a 'mole', which is a count of a very large number of particles.

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Answer 2

Answer:

The mole concept is a convenient method of expressing the amount of a substance. Any measurement can be broken down into two parts – the numerical magnitude and the units that the magnitude is expressed in. ... It primarily focuses on the unit known as a 'mole', which is a count of a very large number of particles