A combustion reaction is a reaction in which a substance reacts with oxygen and heat is released. C3H8 (g) + 5O2 (g) → 3CO2 (g) + 4H2O (g)
another answer:
C(s)+O2(g) CO2(g)
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Term1/21
What is a molecular formula
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Definition1/21
The molecular formula specifies the actual number of atoms of each element in a molecule.
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Term1/21
How is stoichiometry used
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Definition1/21
Stoichiometry is used to find the molar ratios between the
reactants of a chemical reaction.
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What information does a solubility table give
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Definition1/21
it tells which compounds will dissolve in water
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Term1/21
What does a complete ionic equation look like
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Definition1/21
All ionic substances are written as separate ions in
solution
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Term1/21
What happens when a molecule combusts
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Definition1/21
Combines with oxygen
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Term1/21
Which of the following combustion reactions is balanced correctly
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Definition1/21
The correct answer is: C5H12 + 8O2 5CO2 + 6H2O.
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Term1/21
What is a molecule containing only carbon and hydrogen called
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Definition1/21
A hydrocarbon-apex
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What pieces of information is given in a half reaction
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Definition1/21
The number of electrons transferred in the reaction . . APEX
c;
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Term1/21
What gas mileage can one expect from the R8 Audi automobile
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Definition1/21
The reported gas mileage of the R8 Audi is 13 miles per gallon
in the city and 19 miles per gallon on the highway. They report an
average of 15 miles per gallon combined city and highway
driving.
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Term1/21
In what order should atoms be balanced in a hydrocarbon combustion reaction
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Definition1/21
Answer this question… Carbon, hydrogen, oxygen
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Term1/21
What does not benefit of using biofuel instead of fossil fuels
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Definition1/21
Fossil fuel may be used in the production of biofuels.
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Term1/21
Which the following is a necessary product of a combustion reaction
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Definition1/21
heat
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Term1/21
What is the oxidation state of N in NH4 plus
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Definition1/21
-3
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In which step of the four stroke engine cycle does the heat from the combustion reaction cause the pistons to move
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Definition1/21
combustion and expansion
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Term1/21
Hydrogen-powered cars create less pollution than gasoline-powered cars when driven. What might be a challenge to using hydrogen as a fuel
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Definition1/21
Challenges to hydrogen as fuel include no distribution network,
ie gas stations, and fear that the car co u l d explode like the
Hindenburg.
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Ask us anythingJoel has noticed that his engine is not compressing properly during the compression and ignition step. What problem will this pose
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Definition1/21
The engine will run inefficiently.
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Is not a concern regarding the use of corn as a biofuel
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Definition1/21
The color of corn is different than the color of gasoline or coal
APEX
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Term1/21
How would 0.000000728 be written in scientific notation
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Definition1/21
It is 7.28*10^-7 in scientific notation
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Term1/21
Which is the most likely to be reduced
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Definition1/21
something about "native" should be ur answer..apex
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What is a hydrocarbon
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Definition1/21
A compound of hydrogen and carbon.
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Cards in this guide (21)
What is a combustion reaction
A combustion reaction is a reaction in which a substance reacts with oxygen and heat is released. C3H8 (g) + 5O2 (g) → 3CO2 (g) + 4H2O (g)
another answer:
C(s)+O2(g) CO2(g)
What is a molecular formula
The molecular formula specifies the actual number of atoms of each element in a molecule.
How is stoichiometry used
Stoichiometry is used to find the molar ratios between the
reactants of a chemical reaction.
What information does a solubility table give
it tells which compounds will dissolve in water
What does a complete ionic equation look like
All ionic substances are written as separate ions in
solution
What happens when a molecule combusts
Combines with oxygen
Which of the following combustion reactions is balanced correctly
The correct answer is: C5H12 + 8O2 5CO2 + 6H2O.
What is a molecule containing only carbon and hydrogen called
A hydrocarbon-apex
What pieces of information is given in a half reaction
The number of electrons transferred in the reaction . . APEX
c;
What gas mileage can one expect from the R8 Audi automobile
The reported gas mileage of the R8 Audi is 13 miles per gallon
in the city and 19 miles per gallon on the highway. They report an
average of 15 miles per gallon combined city and highway
driving.
In what order should atoms be balanced in a hydrocarbon combustion reaction
Answer this question… Carbon, hydrogen, oxygen
What does not benefit of using biofuel instead of fossil fuels
Fossil fuel may be used in the production of biofuels.
Which the following is a necessary product of a combustion reaction
heat
What is the oxidation state of N in NH4 plus
-3
In which step of the four stroke engine cycle does the heat from the combustion reaction cause the pistons to move
combustion and expansion
Hydrogen-powered cars create less pollution than gasoline-powered cars when driven. What might be a challenge to using hydrogen as a fuel
Challenges to hydrogen as fuel include no distribution network,
ie gas stations, and fear that the car co u l d explode like the
Hindenburg.
Ask us anythingJoel has noticed that his engine is not compressing properly during the compression and ignition step. What problem will this pose
The engine will run inefficiently.
Is not a concern regarding the use of corn as a biofuel
The color of corn is different than the color of gasoline or coal
APEX
How would 0.000000728 be written in scientific notation
It is 7.28*10^-7 in scientific notation
Which is the most likely to be reduced
something about "native" should be ur answer..apex