pH Scale Flashcards by Kayla McLeod

Q

Vinegar

A

Example of acids

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Q

Something that turns color in an acid or base

A

Indicator

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Q

The pH value of bases

A

8-14

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Q

Water molecules come apart

A

Ionization

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Q

Acid solutions have more of these ions

A

H30+

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Q

How many times stronger is a 2 than a 3

A

10 times

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Q

Characteristics of bases

A

Slippery, bitter

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Q

Characteristics of acids

A

Sour

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Q

Another word for basic

A

Alkaline

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Q

OH- is called…

A

Hydroxide

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Q

H30+ is called

A

Hydronium ion

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Q

The acid end of the pH scale

A

0-6

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Q

The pH value of neutral

A

7

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Q

Equal numbers of OH- and H30+

A

A pH of 7

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Q

A substance that neutralizes small amounts of acids and bases

A

Buffer

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Q

Soaps, cleaners

Study These Flashcards

A

Examples of bases