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Atoms and Molecules > Exam 2 > Flashcards

Exam 2 Flashcards

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Organic Chemistry 101 flashcards
1
Q

Chemical reaction

A

The rearrangements of atoms to form new substances as a result of a chemical change occurring

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2
Q

kilo (k)

A

1000 (10^3)

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3
Q

milli (m)

A

0.001 (10^-3)

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4
Q

micro (μ)

A

10^-6

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5
Q

nano (n)

A

10^-9

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6
Q

pico (p)

A

10^-12

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7
Q

Solute

A

the compound being dissolved

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8
Q

Atomic Mass

A

of proteins + # of neutrons

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9
Q

Solvent

A

the liquid in which a solute is dissolved into a different liquid

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10
Q

Ammonium

A

NH4 +

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11
Q

Hydroxide

A

OH-

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12
Q

Accetate

A

CH3COO-

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13
Q

Sulfate

A

(SO4)^2

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14
Q

Carbonate

A

(CO3)2-

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15
Q

Hydrofluoric acid

A

HF

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16
Q

Hydrochloric acid

A

HCl

17
Q

Sulfuric acid

A

H2SO4

18
Q

Metals have lost electrons to become

A

Cation (+)

19
Q

Hydrobromic Acid

A

HBr

20
Q

Nonmetals have gained electrons to become

A

Anion (-)

21
Q

Ionic Compound

A

oppositely charged ions attracting one another (metal + nonmetal)

22
Q

naming ionic compounds (metal + non metal)

A
  • if the charges cancel out, write the name of the cation + name of anion + ide
  • if monatomic, it has no charge and just write the element name
23
Q

Lactic acid

A

C3H6O3

24
Q

Oxalic acid

A

H2C2O4

25
Q

Lactate

A

(C3H5O3)-

26
Q

Oxalate

A

(C2O4)2-

27
Q

Citrate

A

(C6H5O7)-

Atoms and Molecules (7 decks)

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