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eraser
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star
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fairy
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25
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lifesaver
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15
×
Explain how temperature affects the rate of reaction
more particles have E > Ea AND increase in collision frequency
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10
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Name this molecule
Pentanamide
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15
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Draw the structure of a soap
(soap structure)
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10
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Identify this amino acid
glycine
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10
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Name this molecule
heptan-2-amine
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15
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Draw the structure of a biodiesel
(biodiesel structure)
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20
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Using collision theory, explain the effect of removing reactant particles on the equilibrium system
less reactant particles colliding, forward reaction slows down; reverse reaction rate intially stays the same; overall, there's a shift backwards
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15
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What is a buffer solution?
A solution that resists pH change when a small amount of strong acid/base is added to it
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eraser
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fairy
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gift
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lifesaver
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10
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Identify this amino acid
tryptophan
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15
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Draw the stucture of glycerol
(glycerol structure)
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15
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Give 3 differences of soap and detergent
soaps are carboxylate salts, det are sulfonate salts; soaps are from fats/oils, det are petro products; soaps form scum in hard water, det dont
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star
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shark
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thief
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15
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State the optimum conditions and the catalyst used in the Haber Process
T=450C; P=200atm; Fe catalyst
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thief
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seesaw
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fairy
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