Our Essential Question: O O O OH O OH O O O O O O OH NH O H 1. taxol (paclitaxel)
Bonding
Mar 28, 2016
chemical bonding
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Introductory Quiz:
What do you already
know about bonding?
Our Essential Question:
OO
OOH
O OH
OO
O
O
O
O
OH
NHO H
1. taxol (paclitaxel)
Our Essential Question:
I
Introductory Video
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Introductory Video
Name___________________ Period__________ Lab7.4
Salt Adventure Lab 20 Points
Introduction: Ionic compounds are everywhere. Sometimes simply called salts, we
add them to food (sodium chloride), “enhance” our food (monosodium glutamate,
or MSG), preserve our food (sodium benzoate), or we may even take a bath in
them (magnesium sulfate, or Epsom salts.) Ionic compounds are substances that
contain a cationic metal (M+) bonded to an anionic nonmetal (NM-). NaCl, for
example, is an ionic compound.
In this lab our goals are to explore the physical and chemical behavior of these salts. Are they
reactive? Are they soluble in water? Can we predict the products of a reaction? Do the individual
ions show trends in terms of solubility or color?
Procedure:
1. We have about 7 different types of dissolved salts, and we’d like to perform every possible
individual chemical reaction- this is known as a combinatorial array. Create a 7 x7 grid below
to record your observations. Use the symbols C (color change), P (precipitate), O (outgassing)
or NR (no reaction) to record your results.
1.
______
2.
______
3.
______
4.
______
5.
______
6.
______
7.
______
1.
________
2.
________
3.
________
4.
________
5.
________
6.
________
7.
________
C = color change, P = precipitate, O = outgassing, NR = no reaction
How many possible reactions are there?. __________
Note: These salts are toxic. Wear safety glasses and work carefully.
Once you have completed your array, clean up completely and get your
paper stamped, then answer the questions on the back.
Clean-up
stamp
I
1. ______
2. ______
3. ______
4. ______
5. ______
6. ______
7. ______
1. ________
2. ________
3. ________
4. ________
5. ________
6. ________
7. ________
1. ______
2. ______
3. ______
4. ______
5. ______
6. ______
7. ______
1. ________
2. ________
3. ________
4. ________
5. ________
6. ________
7. ________
W
W
investment x price original
price new estock valu
Name_________________________________ Period_________ Lab 7.1
Pharmacetical Stock Project
Want to make a million dollars? This week is your chance. Well, at least on paper. Here is how it works:
One of the best places to make (or lose, especially now) serious money is in the stock market. You invest money in a company, and if the stock value of that company goes up,
you make money.
Example: You purchase 1000 dollars worth of Google stock. On the day you buy it each share is worth 485 dollars. One month later the stock is selling at 560 dollars per share-
its value has increase by 15%. You have just made a quick 150 dollars on your investment. In other words,
investment x price original
price new estock valu
Each student is given one million dollars. You will invest it in any two of the following Pharmaceutical Companies.
Research these companies tonight and choose your investments. For example, you may put $700,000 into Amgen, and the rest ($300,000) into NPS. All student will be
responsible for knowing the basics of each company. On the following page is a chart for keeping track of your stocks
Become a millionaire project: Chart Name________________________ lab 7.1
On this page list your 2 stock choices and investments totaling one million dollars. For example, you
may choose to invest $220,000 in Pfizer, and $780,000 in Bristol-Meyers Squibb. If you make money
between now and December 23 you earn one bonus point on the Bonding Test; the biggest money
winner gets extra points (varies by class).
Stock #1:______________ Investment: $_____________Today’s Trading Price:____________
Stock #2:______________ Investment: $_____________Today’s Trading Price:____________
Date Stock #1:
_______
Trading
Price Today
Stock #1
Current
value
Stock #2:
_______
Trading
Price Today
Stock
#2
Current
value
Total
Value
I have made
(+) or lost (-)
this much:
LAST DAY: Wed, Dec. 23 Final Value: In this project I made/lost $______________
Sample calculation: You invest half a million dollars in Covidien and the stock increased from 20 to 21.
Current value = new price/ original price x investment
= 21/20 x $500,000 = $525,000.
You just made 25,000 dollars. Go buy a new car.
O
Name____________________________________Period___________Date_______ lab7.3
Make a Huge Molecule Project 20 Points
Introduction: Organic molecules have incredibly complex and varied structures. Simple plants can
produce them naturally, yet it takes people literally years to make them in the lab.
Shown below are some examples of complex, large natural products from plants.
OO
OOH
O OH
OO
O
O
O
O
OH
NHO H
1. taxol (paclitaxel)
O
OOH
H
OO
OH
H
H
O
O
OOO
O
O
O
O
OH
H
H
azadirachtin
Co3+
N
N
N
N
N
R
N
O
NO
NO
N
O
O
N O
N O
N
O
N O
O
O
PO
O
O
3. Vitamin B12
O
O
O
OH
OH
OH
OH
OH
OH
OH
H
H
O
OH
H
H
H
H
O
O
O
OHOH
OH
OH
OH
OH
O
4. ginsenoside rb2
I
OO
OOH
O OH
OO
O
O
O
O
OH
NHO H
1. taxol (paclitaxel)
O
OOH
H
OO
OH
H
H
O
O
OOO
O
O
O
O
OH
H
H
azadirachtin
Co3+
N
N
N
N
N
R
N
O
NO
NO
N
O
O
N O
N O
N
O
N O
O
O
PO
O
O
3. Vitamin B12
O
O
O
OH
OH
OH
OH
OH
OH
OH
H
H
O
OH
H
H
H
H
O
O
O
OHOH
OH
OH
OH
OH
O
4. ginsenoside rb2
OH
OOH
OH
OH
S
O
OO
O
O
O
O
O
O
OH
OHOH
OH
OHOH
OH
O
O
O
O
O
O S
O
OO
OH
OH
OH
OHO
O
O
O
OHOH
OH
OH
OH
O O
OO
O
O
O
OH
OH
O
O
O
OO
O
O
O
O
O
OH
OH
OH
OH
OH
OH
H
H
H
H
HH
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
HH
H
H
H
H
H
H
H
H
H
H H
H
H
H
H
Na
Na
I
Lithium Beryllium Boron fluoride permanganate oxide
Sodium MagnesiumAluminum bromide bicarbonate sulfide
Potassium Calcium Chloride hypochlorite chromate
Rubidium Strontium iodide chlorite dichromate
Cesium Barium chlorate
Francium Radium nitrite perchlorate carbonate
Ammonium Zinc nitrate bromate sulfite nitride
silver bisulfateiodate
sulfate phosphide
hydroxide acetate
cyanide phosphate
M
C
NSi
O
ONa
O
H
Br
F Li
W
+
+2 +3 -3 -2 -1
polyvalent
+1 0
N
F
O
H-O-H
Si NCl
N N
G
NH
H H
H
H
H
H
N H
H
H
H H
H H
C C and CC
D
U
O OO+
-
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C
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