What is the mole concept?
Answers
Answered by
2
Mole Concept. In chemistry the mole is a fundamental unit in the Système International d'Unités, the SI system, and it is used to measure the amount of substance. This quantity is sometimes referred to as the chemical amount
Mole is defined as the amount of a substance, which contains the same number of chemical units (atoms, molecules, ions or electrons) as there are atoms in exactly 12 grams of pure carbon-12. A mole represents a collection of 6.023 x 1023 ( Avogadro's number) chemical units.
Mole is defined as the amount of a substance, which contains the same number of chemical units (atoms, molecules, ions or electrons) as there are atoms in exactly 12 grams of pure carbon-12. A mole represents a collection of 6.023 x 1023 ( Avogadro's number) chemical units.
Anonymous:
welcome
Answered by
1
The no. of particles,no. of atom ,no. of ions and no. of molecules commonly called by a single name called mole .
One mole of any sibstance contain 6.022 * 10^8 number of particles . It is called Avogadro Constant .
One mole of any sibstance contain 6.022 * 10^8 number of particles . It is called Avogadro Constant .
Similar questions