Passage Tidbits Flashcards

1
Q

At equivalence point, potential (E0) will be ____ of Eox and Ered

A

average

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2
Q

Will increasing solvent concentration increase the rate of reaction (even if the solvent is also a reactant)?

A

no

it will make the other reactant more dilute

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3
Q

Tautomerism converts ___

A

constitutional isomers

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4
Q

complementary colors

A

R O Y G B (I) V

R-G, O-B, Y-V

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5
Q

increase in conjugation, the color of light absorbed becomes ____; compound becomes ___

A

redder

bluer

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6
Q

How can you tell when a compound increases in conjugation?

A

if the wavelength increases, conjugation increases

wavelength decreases, conjugation decreases

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7
Q

balance of + and - charges ______

A

maintains hydrophobicity

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8
Q

Higher bond order =?

A

shorter bond length

most negative heat of formation

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9
Q

catalyst increases the rate of ____

A

both forward and reverse reaction

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10
Q

Enzyme-substrate interactions occur through ___ interactions (3):

A
  1. ionic bonding
  2. dipole-dipole (including H bonding)
  3. London Dispersion
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11
Q

greater the torque for a given current in a galvanometer:

A

the greater the sensitivity to current

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12
Q

what determines the reaction rate for a homogenous gas mixture?

A

pressure changes

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13
Q

What type of aerobe/anaerobe are yeasts?

A

facultative aerobes

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14
Q

amount of ATP needed to translate N amino acids

A

ATP = 4N-1

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