i'm not able to understan mole concept properlyfor eg. how to calculate no. of moles if mass is givenif mass is given then how to calculate no.of moleculesthese are very confusing....
Answers
Answered by
1
as we know that molar mass expressed in gram is called mole.as we know that one mole of ice is equal two 18g.or amount of substance present in a molecules
Similar questions