Find the molecular mass of H2O.
Answers
Answered by
28
Answer:
H2O
atomic mass ,H= 1
atomic mass,O= 16
molecular mass of H2O=1×2+16
=18amu
Answered by
228
✪QUESTION✪:-
Find the molecular mass of H2O.
✪ANSWER✪:-
➠Molecular mass of H20
➠2 (atomic mass of H) + atomic mass of O
➠2(1) + 16
➠2+16
➠18 U
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MOLECULAR MASS :
➠Molecular mass is the sum of all the masses of the atoms present within a molecule.
➠it is measured in amu or U
➠if it is calculated in grams,then it is called GRAM MOLECULAR MASS
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