Things to memorize (soluble ions, phase changes etc.) Flashcards

1
Q

always soluble ions

A

K+, Na+, NH4+, NO3-

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2
Q

base (acid base reaction)

A

OH-

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3
Q

acid (acid base reaction)

A

H+

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4
Q

solid to liquid

A

melting

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5
Q

liquid to solid

A

freezing

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6
Q

the entire solid/liquid change situation

A

fusion

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7
Q

the entire liquid/gas change situation

A

vaporization

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8
Q

liquid to gas

A

evaporation

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9
Q

gas to liquid

A

condensation

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10
Q

solid to gas

A

sublimation

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11
Q

gas to solid

A

deposition

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12
Q

the entire solid/gas change situation

A

subliming/sublimation

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13
Q

solid –> liquid –> gas direction rxn type

A

endothermic rxn

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13
Q

solid <– liquid <– gas direction rxn type

A

exothermic rxn

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