who can explain mole concept and I will understand. which means lots of explanations and examples.plsssssss
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Answer:
Step-by-step explanation:The term “molar” (from the Latin moles, meaning “a large mass”) was first introduced into chemistry by the German chemist, August Wilhelm Hofmann (1818–1892), around 1865 (1). ... This particular use of the term molar also gained currency in the physics literature, where it was in common use at least through the 1940s.
Mole can be defined as a unit which represents 6.023 x1023 particles of same matter. A mole (symbol mol) is defined as the amount of substance that contains as many atoms, molecules, ions, electrons or any other elementary entities as there are carbon atoms in exactly 12 gm of .
The formula mass of a covalent compound is also called the molecular mass. A convenient amount unit for expressing very large numbers of atoms or molecules is the mole.
The formula mass of a covalent compound is also called the molecular mass. A convenient amount unit for expressing very large numbers of atoms or molecules is the mole.