Download Applications of Chemical Principles

Applications of
Chemical Principles
Get a board, marker, wipey thing
Group 1 metals are obtained
commercially from:




Transmutation
Polymerization
Electrolysis
Fractional distillation
Which oxide will react with carbon
to produce a free metal?




MgO
Li2O
ZnO
Na2O
Write the Haber Process’s
chemical equation
N2 + 3H2  2NH3 + Heat
Which of the following metals
forms a self-protective coating
when exposed to air and moisture.




Al
Na
NH3
H2SO4
Which change would make the
Haber process shift to the right?
N2 + 3H2  2 NH3 + heat
Increase the temperature
Increase the Pressure
Decrease the N2
Decrease the H2
What is entropy?
CHAOS!!!
What is the contact process
used for?

Making sulfuric acid
H2 +

O2  H2O
Which species is oxidized?
Name a metal that is obtained
by electrolytic reduction?
This is the equation in a
nickel-cadmium battery
2Ni(OH)3 + Cd 
2Ni(OH)2 +
Cd(OH)2
Which electrode
would be
considered
positive?
CuO + CO  CO2 + Cu

Is an example of what type of
reaction?
6. NO, CO, CO2, NO2, and
O3 are classified as
_________ and combine
to make what toxic
substance.
What is fractional distillation?
What is catalytic cracking?
Breaking os a long chained
hydrocarbon into smaller
chains.
How does a refrigerator work?
What is the floatation process
used for?
Separation of mineral from
gangue
How does soap get a stain
out?
7. Which equation represents a
substitution reaction?
1.
CH4 + 2 O2  CO2 + 2 H2O
2. C2H4 + Br2  C2H4Br2
3. C3H6 + H2  C3H8
4. C4H10 + Cl2  C4H9Cl + HCl
Which type of rxn do ethene and ethane
molecules undergo when they react with
chlorine?
1.
Both undergo addition
2.
Both undergo substitution
3.
Ethane= substitution & ethene= addition
4.
Ethane= addition & ethene= substitution
9. Draw substitution of ethane with
chlorine
C2H6 + Cl2  C2H5Cl + HCl
10. Show addition of ethene with
chlorine
C2H4 + Cl2  C2H4Cl2
CH3OH + CH3OH 
CH3OCH3+ H2O
This rxn illustrates alcohols
undergoing:
1. oxidation and making
ketones
2. oxidation and making O.A.
3. dehydration forming
polymers
4. dehydration forming ethers
12. Esterification is the reaction of
an acid with:
1.
Water
2.
An alcohol
3.
A base
4.
A salt
ESTERIFICATION
C6H12O6  2C2H5OH +
2CO2
The above reaction represents:
1. saponification
2. polymerization
3. esterification
4. fermentation
21. Draw and name two structural
isomers of hexane