relate mole concept of molar mass? ​

Sagot :

Answer:

A convenient amount unit for expressing very large numbers of atoms or molecules is the mole. Experimental measurements have determined the number of entities composing 1 mole of substance to be 6.022×1023 6.022 × 10 23 , a quantity called Avogadro's number. The mass in grams of 1 mole of substance is its molar mass.