Period 4 Homework:
Note: The date indicated refers to the date the
homework is ASSIGNED, not the due date.
Final Exam Tuesday (bring textbook!!)
Continue Final Exam Study
Continue Final Exam Study
Work on Final Exam Review Sheet
6/3/03 and 6/4/03:
1. Problems Ch. 13 (17, 21, 25[c, d, f], 27, 34, 36, 38, 42)
2. Exam Friday covers:
a. Sections 12.5, 13.1-13.4
b. Limiting Reactant and Theoretical Yield (pages 65-67 and problems like 65-68 in Chapter 3)
c. VSEPR (i.e. Geometry of Molecules) (Section 7.2 and problems like 27-34 in Chapter 7)
5/30/03:
1. Read Section 13.4
2. Problems Ch. 13 (8, 9, 12, 18, 22)
5/29/03:
Make exam corrections. Give correct answer and detailed explanation to all problems answered incorrectly. Due Friday.
5/28/03:
1. Make exam corrections. Give correct answer and detailed explanation to all problems answered incorrectly. Due Friday.
2. Problems Ch. 12 (45d, 46e), Ch. 13 (1-6)
5/23/03:
1. Read Sections 13.1-13.3
2. Review Problems: Ch. 3 (65-68)
5/19/03 and 5/20/03:
1. Exam Thursday covers:
a. In Ch. 10 ONLY Colligative Properties (Section 10.4 and problems like 37a, 38a, 42, 43, 61a, 65d, 66d in Ch. 10)
b. Sections 11.1, 11.2, 11.4, 11.6, 11.7, 12.1-12.5 (note: in Section 12.5 only “Adding or Removing a Gaseous Species” and “Changes in Volume”)
c. Review topics i) electron configurations of ions [like problems 53-56 in Ch. 6] and ii) atomic and ionic radius [like problems 57a, 58a, 59a, 60a, and 61-64 in Ch. 6]
2. Problems Ch. 12 (25-27, 45[except “d”], 46 [except “e”], 47-50)
5/16/03:
1. Read Section 12.4
2. Exam Thursday 5/22
5/14/03 (optional):
1. Read Section 12.4
2. Problems Ch. 12 (45[a, c, e], 46[a-c])
3. Review Problems Ch. 7 (21[a], 22, 23)
5/13/03:
1. Problems on handout
2. Read Sections 12.1-12.3, 12.5
3. Exam Thursday 5/22
5/9/03:
1. Problems Ch. 11 (59, 71)
2. Review Problems Ch. 6 (53, 63)
5/8/03:
1. Read Sections 11.4, 11.6, and 11.7
2. Problems Ch. 11 (45-48)
5/2/03 and 5/5/03:
1. Quiz Wednesday covers:
a. Sections 10.2-10.4 (in Section 10.4, omit vapor pressure calculations, and anything on osmotic pressure), 11.1-11.2
b. Review topics: Empirical Formula calculations like Ch. 3 (37 and 38), and Assigning Oxidation Numbers like Ch. 4 (21-24)
2. Problems Ch. 11 (10, 15, 16, 20-25)
4/30/03:
1. Read Section 11.1 and 11.2
2. Problems Ch. 11 (2, 3, 5, 7)
4/29/03:
Finish Worksheet
4/28/03:
1. Finish HW from last class
2. Problems Ch. 10 (37a, 38a, 43, 61a, 63[b-d])
4/16/03:
1. Problems Ch. 10 (25, 26, 28-30, 61b, 62)
2. Read Section 10.4 (except p. 279-280)
3. Final outline for presentation due 4/28
4. Review question: Ch. 3 (37)
4/15/03:
Problems Ch. 10 (9, 10, 16, 22)
4/11/03:
1. Read Sections 10.2 and 10.3
2. Problems Ch. 10 (7, 8, 11, 12, 13, 21a)
4/7/03:
Exam Wednesday
4/4/03:
Project references due Monday
4/1/03 and 4/2/03:
1. Lab due tomorrow
2. Quiz Friday (covers Sections 9.1, 9.2, 9.4, 9.5, and 10.1)
3. Read Section 10.1
4. Problems Ch. 10 (1-6)
3/31/03:
1. Lab due Wednesday
2. Quiz Friday
3. Read Sections 9.4 and 9.5
4. Problems Ch. 9 (49-54)
3/27/03:
1. Lab due Wednesday
2. Problems Ch. 9 (35-38)
3/26/03:
1. Lab due Wednesday 4/2
2. Problems Ch. 9 (35)
3/24/03:
Finish HW from last time
3/21/03:
Problems Ch. 9 (15-22)
3/20/03:
Problems Ch. 9 (5-9, 11-14)
3/18/03:
1. Problems Ch. 9 (1-4, 7[a, b], 11[except “b”])
2. Read Sections 9.1 and 9.2
3/13/03:
1. Work on Review Sheets
2. Exam Monday on Ch. 7 and 8 (Bonus on Exam: Sections 16.1-16.3; good problems to practice are 4, 6, 8, 10, 18, and 32 in Ch. 16)
3/12/03:
1. Problems Ch. 8 (53, 54)
2. Work on Review Sheet
3. Exam Monday on Ch. 7 and 8
3/11/03:
1. Problems Ch. 8 (5, 6, 9, 70)
2. Read Section 8.6
3. Exam Monday
3/7/03:
Problems Ch. 8 (41, 43, 44)
3/6/03:
1. Lab assignment due tomorrow
2. Problems Ch. 8 (4, 33-36)
3. Read Sections 8.4 and 8.5
3/4/03:
1. Project Info due Thursday
2. Quiz Take-Home question due Thursday
3. Lab Assignment due Friday
2/28/03 and 3/3/03:
1. Quiz on Tuesday 3/4 (includes all of Ch. 7 and anything we cover in Ch. 8 before the quiz; pages 126-134 in the supplement are extra credit on the quiz)
2. Problems Ch. 8 (19[a, b, d, e], 20[a, b, d, e], 22, 23)
3. Lab assignment due next Friday 3/7
2/26/03:
1. Quiz on Tuesday 3/4
2. Read Section 8.1
2/25/03:
1. Problems Ch. 7 (56, 57, 59, 62, 64, 69, 72)
2. Quiz Tuesday 3/4
2/14/03:
1. Read Section 7.4
2. Problems Ch. 7 (86-88)
2/13/03:
Problems Ch. 7 (49-51, 53, 85)
2/12/03:
Read Section 7.3
2/7/03 and 2/10/03:
Problems Ch. 7 (27-29, 31, 32, 34, 40, 44, 45, 48)
2/5/03:
Read Section 7.2
2/4/03:
1. Finish Additional Exercises Sheet
2. Problems Ch. 7 (21a, 22a, 23, 26)
3. Read about chemical weapons. Draw the Lewis structure of VX.
2/3/03:
Problems: Ch. 7 (6, 7, 13)
1/30/03:
1. Problems: Ch. 7 (1[a, b, d], 2, 3[a, c], 4[b], 5, 11, 77, 78)
2. Read Section 7.1
1/23/03, 1/24/03, and 1/27/03:
Exam on Wednesday 1/29 covers:
a. Everything on the last quiz (see 1/9/03 below)
b. Sections 6.6, 6.7, and 7.3 (“Polar and Nonpolar Covalent Bonds” only)
c. Section 7.1 (the introductory material on covalent bonding, such as what was covered on page 106 of the supplement, will be on the test as regular credit; the remainder of Section 7.1, except “Resonance Forms”, will be on the test as a bonus question or two, “Resonance Forms” will not be on the test at all)
(HW below does not need to be completed until Wednesday)
1.
Arrange the following in order of increasing lattice energy: LiCl, KCl, KBr, MgCl2
2. Arrange the following in order of
increasing lattice energy: AlBr3,
MgBr2, LiBr, CaO
3. Consider the following data:
ionic solid lattice
energy (kJ/mol) solubility
(g/100 g H2O)
MgCl2 2,524 54.25
MgBr2 2,440 101.5
MgI2 2,327 148
Is the trend in lattice energy values consistent with the trend in solubilities? Explain.
4. How many electrons are shared in a triple covalent bond?
5. Which atom in each of the following covalent bonds will be partially
positive (first estimate the answer by looking only at the Periodic Table; then
verify your answer by using Table 6.4 in the text)?
a. C-Cl b.
H-Br c. Ge-S
d. Sn-H e.
B-Br
6. Label the bond between the following
elements as ionic, polar covalent, nonpolar covalent, or none (if no bond would
form): a. P and Br
b. Ne and Mg c.
Sr and O d. P and P
e. Fe and Br
7. Order the following compounds
according to the increasing ionic character of their bonds: CCl4, BaCl2, TiCl3,
Cl2O.
8. Predict the electronegativity of the
undiscovered element with atomic number 119.
9. Which bond in each of the following
pairs is more polar (first estimate the answer by looking only at the Periodic
Table; then calculate the answer by using Table 6.4 in the text)?
a. C-H or C-Cl b.
Si-Li or Si-Cl c. C-O or O-F d. H-Cl or H-F e.
Se-O or As-O
10. How many valence electrons do the following elements have: bromine, cesium, arsenic, argon, helium?
11. Problems Ch. 6 (57c, 58c, 59c, 60c).
12. Read Section 7.3 (“Polar and Nonpolar Covalent Bonds” only)
13. Read Section 6.7 (“Electronegativity” only)
14. Read Section 7.1 (except “Resonance Forms”);
to get the same information you can look over pages 107-109 in the
supplement. Remember, most of section
7.1 (and all of pages 107-109 in the supplement) is only on the next test as a
bonus question.
15. Practice this online quiz. You can check the answers here.
1/21/03:
1. Describe what is meant by the octet rule?
2. Ionic bonding is generally related to which of the following phrases: sharing of electrons or transfer of electrons?
3. What is the noble gas abbreviated electron configuration of the stable ion that tellurium forms?
1/17/03:
1. Problems Ch. 6 (57b, 58b, 59b, 60b, 78[b, e])
2. Problems:
a. Write
equations that show the processes that describe the first, second, and third
ionization energies of a tellurium atom.
b. Write an equation that shows the
process for the fourth ionization energy of rhodium.
c. The difference between the third and
fourth ionization energies of scandium is much larger than the difference
between the third and fourth ionization energies of titanium. Why?
d. Which is larger, the second or the
third ionization energy of boron?
3. a. Which has the more negative electron affinity: Br or Br -?
b. Which has a more negative electron
affinity: F or N?
4. Read about Chemical
Bonding.
1/15/03:
1. Gas Labs talks on Friday
2. Problems Ch. 6 (57a, 58a, 59a, 60a, 61-64, 76[a, c], 77, 78[a, c, d])
1/14/03:
Gas Labs talks on Friday
1/13/03:
1. Gas Labs talks on Friday
2. Problems Ch. 6 (53-56)
3. Read Section 6.7
1/9/03:
Quiz on Monday covers:
1. Sections 6.1-6.5
2. “Types of Reactions” Lab
1/8/03:
1. Problems Ch. 6 (33b, 35, 36, 41, 44, 48, 50)
2. Lab report due tomorrow (talk also)
3. Quiz on Monday 1/13
1/6/03:
1. Problems Ch. 6 (29c, 31, 33, 34, 37, 38, 41, 73)
2. Lab report due Thursday 1/9 (Talk on the same day)
3. Quiz on Monday 1/13
1/3/03:
1. Lab report due Thursday 1/9 (Talk on the same day)
2. Quiz on Monday 1/13
1/2/03:
1. Problems Ch. 6 (19, 20, 22, 25-27, 29[a, b], 30)
2. Lab report due Thursday 1/9 (Talk on the same day)
3. Quiz on Monday 1/13
12/19/02:
1. Problems Ch. 6 (1-7, 11, 12)
2. Read Sections 6.3-6.6
12/18/02:
Problems Ch. 6 (1-7, 11, 12)
12/16/02:
Work on Gas experiment
12/12/02 and 12/13/02:
Read Sections 6.1 and 6.2
12/9/02 and 12/10/02:
1. Exam on Thursday covers Sections 4.2-4.6, 5.1-5.6
2. Problems Ch. 5 (45, 46, 48, 65)
12/5/02:
1. Do questions 4, 6, and 7 on this practice test. (check answers here)
2. Procedure for Gas Lab due Monday
3. Exam on Thursday
12/4/02:
1. Problems Ch. 5 (39, 40, 42, 44)
2. Read Section 5.6
3. Procedure for Gases Lab due Monday (all members of the group should have procedure in lab notebook).
4. Exam on Thursday 12/12
12/3/02:
Problems Ch. 5 (35-37, 27)
11/26/02:
1. Read Section 5.5
2. Problems Ch. 5 (6, 8, 11, 13, 17, 19, 20, 24)
11/25/02:
1. Read Sections 5.2-5.4
2. Problems Ch. 5 (62a, 63a)
11/21/02:
1. Problems Ch. 5 (2-4)
2. Quiz Monday covers Sections 4.2-4.6, 5.1
11/20/02:
1. Problems Ch. 4 (45, 57)
2. Do questions 1-3 on this practice test. (check answers here)
3. Read Section 5.1
4. Quiz on Monday 11/25
Note: The files in the links for the practice test (#2 above) have been saved in .PDF (Portable Document File) format which retains all the original formatting but can only be viewed with the free Adobe Acrobat Reader 3.0 or higher . Many of the latest browsers will automatically ask you if you want the plug-in when you click on the file. Just follow those instructions. If your computer does not have Acrobat Reader installed and your browser does not prompt, you may download a free copy.
11/19/02:
1. Problems Ch. 4 (41, 46, 48, 60)
2. A solution is made by dissolving 0.165 g of CaCl2 in 500 mL of water. What is the molarity of the chloride ions in the resulting solution?
3. Quiz on Monday 11/25
11/15/02:
Problems Ch. 4 (38-40, 44)
11/13/02:
Problems Ch. 4 (27, 28, 31, 32, 35, 36)
11/12/02:
Problems Ch. 4 (21-24, 26)
11/8/02:
1. Problems Ch. 4 (12, 17, 18[a, b], 19[a, c-f], 20[b-e])
2. Read Section 4.3
11/4/02 and 11/5/02:
1. Exam on Thursday 11/7 covers Sections 3.1-3.4, 4.1, 4.2 (in Section 4.2, pages 79 and 80 only)
2. Do numbers 3, 4, 5, 7, 8(a-c) on online practice exam. Answers can be found here. Note: These files have been saved in .PDF (Portable Document File) format which retains all the original formatting but can only be viewed with the free Adobe Acrobat Reader 3.0 or higher . Many of the latest browsers will automatically ask you if you want the plug-in when you click on the file. Just follow those instructions. If your computer does not have Acrobat Reader installed and your browser does not prompt, you may download a free copy.
10/31/02:
1. Problems Ch. 4 (7-10)
2. Exam on Thursday 11/7
10/30/02:
1. Problems Ch. 4 (4, 5, 6, 15, 16)
2. Exam on Thursday 11/7
10/29/02:
1. Problems Ch. 4 (1, 2, 4)
2. Read Section 4.2
3. Exam on Thursday 11/7
10/25/02:
1. Lab Report due Tuesday 10/29
2. Read Section 4.1, 10.1 (“Nonelectrolytes vs. Electrolytes” only)
3. Problems Ch. 4 (1, 2), Ch. 10 (1-6)
10/24/02:
1. Problems Ch. 3 (65-68, 71)
2. Lab Report due Tuesday 10/29
10/22/02:
1. Read “Limiting Reactants and Theoretical Yield” in Section 3.4
2. Lab Report due Tuesday 10/29
10/18/02 and 10/21/02:
1. Quiz Tuesday 10/22 covers everything since the last exam (Sections 3.1 -3.4). In section 3.4 only up to and including page 64 is on the quiz.
2. Lab Report due Tuesday 10/29
3. Problems Ch. 3 (56, 57, 59)
10/16/02:
1. Pre-Lab Assignment (1, 2)
2. Read over lab
3. Quiz on Tuesday 10/22
4. Problems Ch. 3 (43, 44, 47, 50, 53)
10/15/02:
1. Problems Ch. 3 (39-41)
2. Read Section 3.4
10/10/02:
Problems Ch. 3 (36-38)
10/9/02:
1. Problems Ch. 3 (25, 26, 29)
2. Read Section 3.3
10/8/02:
Problems Ch. 3 (77, 81)
10/4/02:
Problems Ch. 3 (19-24, 25a)
10/3/02:
Read Sections 3.1 and 3.2
9/27/02, 9/30/02, and 10/1/02:
1. Take online
quiz (Don’t provide any of the information on the top of the page
such as name, email address etc…; just take the quiz and click on
“Grade my quiz!” on the bottom of the page to see your score. Once your score page comes up you can click
on the “Want to see the answers?” link on the bottom of the page to
see the correct answers.)
2. Metric Conversions Worksheet
3. Problems Ch. 1 (22, 26, 33-36, 38, 40, 53, 55, 59)
4. Exam Thursday covers Sections 1.1-1.5, 2.1-2.6, and 3.1 (in Section 3.1 only “Atomic Masses; the Carbon-12 scale” and “Atomic Masses and Isotopic Abundances”).
9/25/02:
1. Exam on Thursday 10/3
2. Problems: Ch. 1 (5-8, 14, 18, 21, 24)
3. Learn metric conversions
9/24/02:
1. Problems Ch. 1 (49, 50)
2. Read:
a. Sections 1.2-1.4 for Wednesday
b. Section 1.5 for Friday
3. Learn the names and symbols of the following elements by next Tuesday:
a. 1-56
b. Pt, Au, Hg, Pb, Rn, Ra, U, Pu
9/20/02:
1. Problems Ch. 2 (36c, 37e, 38c, 41-44)
2. Read Section 1.1
9/19/02:
1. Quiz Tomorrow
2. Lab notebook due Tomorrow
3. Safety contract due by Tuesday
9/18/02:
1. Quiz Friday
2. Problems Ch. 2 (31, 32)
9/13/02:
1. Quiz Friday 9/20
2. Learn Tables 2.3 and 2.4 for first quiz.
3. Problems Ch. 2 (34, 35, 36 [a, b, d, e], 37 [a, b, c, d], 38 [a, b, d, e], 39, 40, 49 [a])
9/12/02:
1. Problems Ch. 2 (33)
2. Begin learning Tables 2.3 and 2.4
3. Quiz on Friday 9/20
9/10/02:
1. Get a lab notebook.
2. Problems Ch. 2 (49b, 49c, 50c, 50d, 51)
3. Learn names and symbols of first 30 elements by Friday.
9/9/02:
1. Problems: Ch. 2 (19, 25-30)
2. Read Sections 2.4-2.6
3. Learn names and symbols of first 30 elements by Friday.
4. Give the common names of Groups 1, 2, 17, and 18 of the Periodic Table.
9/6/02:
1. Problems: Ch. 2 (12, 13, 15, 17, 18), Ch. 3 (4)
2. Read Sections 2.1-2.3, 3.1
9/4/02:
What is the only country named after an element? What is the name and symbol of the element?