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