Question

Explain mole concept​

Answer 1

Answer:

Mole concept :

Mole :

it is that quantity of the substance which contains the number of quantities

numbers of atoms ions or molecules as of present in carbon as 0.012 kg of carbon which is equal to Avogardro number ( 6.022 into 10^23) .

amount of substance is measured as 'mole' 'n'.

mole = pile as heap of atoms.

proposed by Oswald .

one moles of substance = 6.022 into 10^23.

just like, 1 dozen = 12 articles.

Answer 2

Answer:

one mole is defined asvan amount of substains of

a system which contains as many enteties like,

atoms moliqueles and ions as there are atoms

in 12 grams of C-12''. ... the num of the particles

present in one mole of any shbstance=6.022×10

per 23...It is mole concept