CBSE Class 11-science Answered
I get confused in molecular mass,molar mass ,and formula unit mass can you please explain this topic with a day to day life example???
Asked by Agil | 16 Jun, 2018, 08:18: PM
Expert Answer
Molecular mass: It is the number equal to the sum of the atomic masses of the atoms in the molecule.
Example: Molecular mass of NaCl is
Molar mass:
Molar mass is numerically same as molecular mass but the unit is different.
The unit is gm/mole
Formula unit mass:
Formula unit mass of the substance is the sum of the atomic masses of the atoms in the formula unit of the molecule.
Answered by Varsha | 17 Jun, 2018, 01:39: PM
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