acids and bases Flashcards

1
Q

sour

A

acid

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2
Q

bitter

A

base

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3
Q

no taste

A

neutral

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4
Q

yes reaction with metals

A

acids

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5
Q

no reaction with metals

A

neutral and base

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6
Q

yes conductivity

A

acids and bases

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7
Q

no conductivity

A

neutral

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8
Q

texture of acids

A

water

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9
Q

texture of neutrals

A

water

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10
Q

texture of base

A

slippery

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11
Q

red litmus paper stays red

A

acids and neutrals

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12
Q

red litmus paper turns blue

A

bases

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13
Q

blue litmus paper turns red/pink

A

acid

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14
Q

blue litmus paper stays blue

A

bases and neutrals

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15
Q

hydrion paper turns red

A

acids

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16
Q

hydrion paper turns blue

A

base

17
Q

hydrion paper turns green

A

neutral

18
Q

red cabbage juice

A

acids

19
Q

blue/yellow cabbage juice

A

base

20
Q

blue/purple cabbage juice

A

neutral

21
Q

colorless phenolphthalein

A

acids and neutrals

22
Q

pink phenolphthalein

A

base

23
Q

3 binary acids (strong)

A

HCl
HBr
HI

24
Q

what makes a strong base

A

group 1 or 2 metals bonded to a hydroxide

25
Q

pH

A

-log[H+]

26
Q

[H+]

A

1x10^-pH/2nd log -pH

27
Q

pOH

A

-log[OH-]

28
Q

[OH-]

A

1x10-pOH/2nd log -pOH