How do you calculate the mass of tin oxide?

1 Answer
Feb 11, 2017

Of stannous oxide or stannic oxide?

Explanation:

Well, we can do both.........

SnO, stannous oxide:

Formula mass=(118.7+15.999)gmol1=134.7gmol1.

SnO2, stannic oxide:

Formula mass=(118.7+2×15.999)gmol1=150.7gmol1.

There are other mixed valence oxides known.