Fun easy
Mole
All about
pts with
Conversion
Crude Oil
nothing to Vocabulary
s&
and
do about
Formulas
Petroleum
Chem
Misc.
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Question 1 - 10
• What is the formula to convert from MOLES to
GRAMS:
• Moles  Grams
Answer 1 – 10
• # moles X (molar mass/1 mole) = mass (g)
Question 1 - 20
• What is the formula to convert from GRAMS
to MOLES
• Grams  moles
Answer 1 – 20
• Mass (g) X (1mole/molar mass) = # of moles
Question 1 - 30
• What is the mass of one mole of water?
Answer 1 – 30
• 18 grams!
• Work: 2(2) + 16 = 18 grams
Question 1 - 40
• How many moles of propane C3H8 are in
250.00g of propane?
Answer 1 – 40
• 5.7 moles
– Work: 250g X (1 mol/44 g) = 5.7 moles
Question 1 - 50
• Calculate the molar mass for (NH4)2SO4
Answer 1 – 50
• 132.1 g/mol
Question 2 - 10
• Ms. Musta named her newborn……?
Answer 2 – 10
• Exyn
Question 2 - 20
• Ms. Y’s full last name (must pronounce it
correctly) is…….
Answer 2 – 20
• Ms. Yackanin
Question 2 - 30
• Your new sub will be starting next week. Her
name is….
Answer 2 – 30
• Ms. Bell!
Question 2 - 40
• Where can you find any and all resources to
do well on this test?
Answer 2 – 40
• On Ms. Musta’s website!
Question 2 - 50
• Where (what school) and what grade did Ms.
Yackanin teach last semester?
Answer 2 – 50
• Mount Elden Middle School
• 8th grade
Question 3 - 10
• What is a mole??
• Does a mole account for a large or small
amount?
Answer 3 – 10
• It is a counting unit for chemistry.
• It is a large (huge!) amount
Question 3 - 20
• What are hydrocarbons?
Answer 3 – 20
• Molecular compounds that contain the
elements HYDROGEN and CARBON only
Question 3 - 30
• What is an isomer?
Answer 3 – 30
• It is a compound with the same MOLECULAR
structure as another but with a DIFFERENT
structure.
– Example:
Question 3 - 40
• A catalyst does what?
• A basic example of a catalyst is when we
introduce an ________ into a reaction.
Answer 3 – 40
• Changes the rate of the reaction
• An enzyme
Question 3 - 50
• Combustion is?
Answer 3 – 50
• A special type of oxidation that hydrocarbons
go through
Question 4 - 10
• Is petroleum a renewable or nonrenewable
resources?
• Crude oil is the same thing as:
– Normal oil and gases
– Fossils
– Petroleum
– Coal
– Gasoline
Answer 4 – 10
• Nonrenewable
• Petroleum
Question 4 - 20
Why is crude oil superheated in the refinery
process?
Answer 4 – 20
The hydrocarbons in the crude oil can be
separated based on their boiling point.
Question 4 - 30
• When superheated (to boiling point), small
hydrocarbon would have a __________
boiling point where as a larger hydrocarbon
would have _________ boiling point.
• Low
• High
Answer 4 – 30
• Small hydrocarbon is characterized by a low
boiling point
• Large hydrocarbon is characterized by a high
boiling point
Question 4 - 40
• We learned that petroleum in the refining
process produces several distinctive mixtures
called ______________ ?
– Hint: We learned about 7 of those last week
Answer 4 – 40
• Fraction
Question 4 - 50
• A petroleum is defined as what?
Answer 4 – 50
• A collection of hydrocarbons of similar length
found in the crude oil
Question 5 - 10
• What does the hydrotreating process remove
from the hydrocarbon fractions?
Answer 5 – 10
• It removes impurities:
– Examples are sulfur, metals, and nitrogen
Question 5 - 20
• In naming organic compounds, an alkane is
what??
Answer 5 – 20
• Compounds with a single bond between
carbon atoms
Question 5 - 30
• In naming organic compounds, what is an
alkene?
Answer 5 – 30
• Compounds with atleast one double bond
between carbon atoms
Question 5 - 40
• What do we mean that a hydrocarbon can go
through combustion?
• Why do hydrocarbons make good fuels?
Answer 5 – 40
• We are burning it
• They produce a lot of energy when combusted
Question 5 - 50
• How do we know if a compound is organic or
inorganic?
• Is H2O organic or inorganic?
Answer 5 – 50
• It contains a carbon atom
• Inorganic