Answer:
m(H₂O) = 97,2 g.n(H₂O) = m(H₂O) ÷ M(H₂O).n(H₂O) = 97,2 g ÷ 18
Explanation:
Answer: B
There is an atom of one type of element and then two atoms of another type of element.
you can't
16.56g
6*2.76=16.56...
C
