Applications of Applications of Chemical PrinciplesChemical Principles
Get a board, marker, wipey thingGet a board, marker, wipey thing
Group 1 metals are obtained Group 1 metals are obtained commercially from:commercially from: TransmutationTransmutation PolymerizationPolymerization ElectrolysisElectrolysis Fractional distillationFractional distillation
Which oxide will react with carbon Which oxide will react with carbon to produce a free metal?to produce a free metal?
MgOMgO LiLi22OO ZnOZnO NaNa22OO
Write the Haber Process’s Write the Haber Process’s chemical equationchemical equation
NN22 + 3H + 3H22 2NH 2NH3 3 + Heat+ Heat
Which of the following metals Which of the following metals forms a self-protective coating forms a self-protective coating when exposed to air and moisture.when exposed to air and moisture. AlAl NaNa NHNH33
HH22SOSO44
Which change would make the Which change would make the Haber process shift to the right?Haber process shift to the right?
NN22 + 3H + 3H22 2 NH 2 NH3 3 + heat+ heat
Increase the temperatureIncrease the temperature
Increase the PressureIncrease the Pressure
Decrease the NDecrease the N22
Decrease the HDecrease the H22
What is entropy?What is entropy?
CHAOS!!!CHAOS!!!
What is the contact process What is the contact process used for?used for?
Making sulfuric acidMaking sulfuric acid
HH22 + O + O22 H H22OO
Which species is oxidized?Which species is oxidized?
Name a metal that is obtained Name a metal that is obtained by electrolytic reduction?by electrolytic reduction?
This is the equation in a This is the equation in a nickel-cadmium batterynickel-cadmium battery
2Ni(OH)2Ni(OH)3 3 + Cd + Cd
2Ni(OH)2Ni(OH)22
+ Cd(OH)+ Cd(OH)22
Which electrode Which electrode would be would be considered considered positive?positive?
CuO + CO CuO + CO CO CO22 + Cu + Cu
Is an example of what type of Is an example of what type of reaction?reaction?
6.6. NO, CO, CONO, CO, CO22, NO, NO22, and , and
OO33 are classified as are classified as
_________ and combine _________ and combine to make what toxic to make what toxic
substance.substance.
What is fractional distillation?What is fractional distillation?
What is catalytic cracking?What is catalytic cracking?
Breaking os a long chained Breaking os a long chained hydrocarbon into smaller hydrocarbon into smaller
chains.chains.
How does a refrigerator work?How does a refrigerator work?
What is the floatation process What is the floatation process used for?used for?
Separation of mineral from Separation of mineral from ganguegangue
How does soap get a stain How does soap get a stain out?out?
7. Which equation represents a 7. Which equation represents a substitution reaction?substitution reaction?
1.1. CHCH44 + 2 O + 2 O22 CO CO22 + 2 H + 2 H22OO
2. C2. C22HH44 + Br + Br22 C C22HH44BrBr22
3. C3. C33HH66 + H + H22 C C33HH88
4. C4. C44HH1010 + Cl + Cl22 C C44HH99Cl + HClCl + HCl
Which type of rxn do ethene and ethane Which type of rxn do ethene and ethane molecules undergo when they react with molecules undergo when they react with chlorine?chlorine?
1.1. Both undergo additionBoth undergo addition
2.2. Both undergo substitutionBoth undergo substitution
3.3. Ethane= substitution & ethene= additionEthane= substitution & ethene= addition
4.4. Ethane= addition & ethene= substitutionEthane= addition & ethene= substitution
9. Draw substitution of ethane with 9. Draw substitution of ethane with chlorinechlorine
CC22HH66 + Cl + Cl22 C C22HH55Cl + HClCl + HCl
10. Show addition of ethene with 10. Show addition of ethene with chlorinechlorine
CC22HH44 + Cl + Cl22 C C22HH44ClCl22
CHCH33OH + CHOH + CH33OH OH CHCH33OCHOCH33+ H+ H22OO
This rxn illustrates alcohols This rxn illustrates alcohols undergoing:undergoing:
1. oxidation and making ketones1. oxidation and making ketones
2. oxidation and making O.A.2. oxidation and making O.A.
3. dehydration forming polymers3. dehydration forming polymers
4. dehydration forming ethers4. dehydration forming ethers
12. Esterification is the reaction of 12. Esterification is the reaction of an acid with:an acid with:
1.1. WaterWater
2.2. An alcoholAn alcohol
3.3. A baseA base
4.4. A saltA salt
ESTERIFICATIONESTERIFICATION
CC66HH1212OO66 2C 2C22HH55OH +OH +
2CO2CO22The above reaction represents:The above reaction represents:
1. saponification1. saponification
2. polymerization2. polymerization
3. esterification3. esterification
4. fermentation4. fermentation
21. Draw and name two structural 21. Draw and name two structural isomers of hexaneisomers of hexane