Question

Define mole concept in terms of avogadro number

Answer 1

In chemistry and physics, theAvogadro constant (named after the scientist Amedeo Avogadro) is thenumber of constituent particles, usually atoms or molecules, that are contained in the amount of substance given by one mole. ... In contrast, theAvogadro constant has the dimension of reciprocal amount of substance.

Answer 2

the number is expressed by the Avogadro constant, which has a value of approximately 6.022 140 857*1023 mol−1