Petroleum/Alkanes
Stoichiometry
Properties of materials
Chemical Equations
100
A molecule with hydrogen and carbon.
What is a hydrocarbon?
100
__Fe+__Cl2 ➞ __FeCl3
What is 2, 3, 2?
100
A metal that contains other metals, usually for strength or resistance.
What is an alloy?
100
__N2+__H2➞__NH3
What is 1, 3, 2?
200
A mixture of hydrocarbons able to create fuel and various products.
What is Petroleum?
200
The oxidizing agent in the equation 2Al+3Cl2 ➞ 2 AlCl3.
What is Cl2?
200
The different physical forms of an element.
What is an allotrope?
200
__C2H6+__O2➞__H2O+__CO2
What is 2, 7, 6, 4?
300
where most petroleum is found
What is the Middle East?
300
The oxidation numbers of the elements in the compound H3PO2
What is H=+1 P=+1 O=–2?
300
The introduction of impurities into an intrinsic semiconductor to change its electrical properties.
What is Doping?
300
__KOH+__H3PO4➞__K3PO4+__H2O
What is 3, 1, 1, 3?
400
Fractional distillation
What is the refining of petroleum?
400
The number of grams of elemental potassium oxide found in 150 grams of fertilizer which contains 20.0% potassium oxide.
What is 24.9g K
400
A material that can conduct electricity or transport electrons from one atom to another with no resistance.
What is a Superconductor?
400
__SnO2+__H2➞__Sn+__H2O
What is 1, 2, 1, 2?
500
Separates water from other substances through evaporation and condensation.
What is Distillation?
500
The amount of untreated sodium that remains after 20.0 grams of sodium metal is added to 20.0 ml of water.
What is 25.6g Na
500
The planting of a metal coating onto another by electrolytic disposition.
What is Electroplating
500
__SeCl6+__O2➞__SeO2 Cl2
What is 1, 1, 1, 3?
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