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15
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What type of reaction results in a positive enthalpy value?
Endothermic
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15
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In a Daniell cell, at which electrode does oxidation occur?
Anode
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15
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In a Daniell cell, at which electrode does Reduction occur?
Cathode
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15
×
What is the universal gas equation?
PV=nRT
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15
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What is the difference between complete and incomplete combustion?
Complete combustion takes place with sufficient oxygen, and produces CO2 as a product. Incomplete combustion has oxygen as a limiting reagent.
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15
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What is the term form a substance that conducts electrical energy as a result of dissociating negative and positive ions
Electrolyte
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15
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What is the term of a chemical species that donates electrons in a redox reaction?
Reductant
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15
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What is meant by "ignition point"?
The lowest temperature at which a liquid or gas will spontaneously ignite without the application of an external ignition source
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15
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What is the activation energy of a reaction?
The minimum energy required by reactants for a reaction to occur in order to break the bonds between reactant atoms.
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boom
Lose 50 points!
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magnet
Take 20 points!
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shark
Other team loses 15 points!
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thief
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25
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eraser
Reset score!
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magnet
Take 15 points!
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gift
Win 10 points!
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baam
Lose 20 points!
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banana
Go to last place!
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seesaw
Swap points!
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shark
Other team loses 10 points!
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thief
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15
×
What is Collision Theory?
A theoretical model that accounts for the rates of chemical reactions in terms of collisions between particles occurring during a chemical reaction.
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15
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What is the term for the process where non-spontaneous redox reactions are produced using the passage of electrical energy?
Electrolysis
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15
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What is an electrode?
A solid conductor in a half cell at which oxidation or reduction reactions occur
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15
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What is the general equation for Kc?
[products]/[reactants]
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