CH 123: Gen. Chem. 1September 29, 2003

1
CH 123 Gen. Chem. 1 September 29,
2003 Solution Structure or Whats in the
Beaker Names _______________ _______________
_______________ In the following examples, draw
the structure of the substances below as they
would appear when added to water. They may be
soluble or insoluble in water. Likewise the
substance might dissociate or ionize. Use the
geometric symbols given to represent the
different elements..
CH3CH2OH (l) - (ethanol)
soluble
soluble
O
C
H
water
HCl (g) - hydrochloric acid in water
HNO3(l) - nitric acid
soluble
soluble
H
N
H
O
Cl
water
water
Na2CO3(s)
soluble
insoluble
Na
C
O
water