Atomic Radius, Ionization Energy
1, 2, 3, 4, 5, 8, 9, 10, 17, 18
Lewis structure of elements and compounds,
Electronegativity
12, 19, 25, 27, 29, 37, 38, 45, 46, 48, 69
Molecular structure, VSEPR
55, 56,
72, 76, 77
Pg. 169 – 171
5, 6, 7, 8, 9, 10, 11abcdef, 24, 35
For number 35, remember that burning (also know as
combusting) hydrocarbons
will always ideally produce carbon dioxide and
water. See the top of page 166 for
examples. When we combust or burn
something, we are reacting it with oxygen.
Chapter 8 Homework is due back on
Monday 6/28.
Note: Please work on the Chapter 7 and 8
homework first,
before
you do the Chapter1-6 handouts.
You must
understand Chapters 7 and 8 before we can move on to Chapters 9 and
above.
Pg. 145-148
Moles:
12, 14cdef, 16, 18, 22, 24, 28
Percent Composition:
30, 36
Emp Molecular Formulas:
38, 42
Additional Exercises:
44, 52
In addition to these problems, I want you to
provide a
written explanation
(in your own words) of why 1 mole of Oxygen weighs 16
grams. Use the
nucleus of the oxygen
atom and Avogadro’s number in your explanation.
Chapter 7 homework is due back on Monday 6/28
Do the Handouts passed out during class.
Chapter 1 – 6 handouts will be due back on Wednesday 6/30