What is the Mole Concept? Give answer briefly.
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The mole is the unit of measurement in the International System of Units (SI) for amount of substance. 1 Mole is just a number whose value is equal to the Avagadro’s number i.e. 6.022 * 1023. So, when someone claims of a matter to be of 1 mole in quantity, that implies that the matter under consideration contains exactly 6.022 * 1023 number of particles (atoms, molecules, ions, electrons or any other elementary entities). This is very similar to the unit ‘dozen’, which is a common analogy used to explain the concept of mole, a dozen is always equal to 12 irrespective of the object referred to.
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Mole is the SI unit for amount of substance . It is used for the measurement of very small , microscopic particles such as atoms and molecules . Broadly speaking , it is used to measure the number of particles . whether atoms or molecules present in a given amount of substance .
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