2.6 pH and Solutions Flashcards

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1
Q

solution

A

solute dissolved in a solvent

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2
Q

pH

A

“potential hydrogen” or concentration of hydrogen

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3
Q

Acidic

A

[H] > [OH]

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4
Q

Basic

A

[H] < [OH]

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5
Q

how to calculate pH

A

pH= -log[H]

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6
Q

pH+pOH=?

A

14

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7
Q

how to calculate pOH

A

pOH= -log[OH]

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8
Q

if the pH is 8, what is the pOH, [H] and [OH]

A

6, 10^-8, 10^-6

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9
Q

Acid or Base? pH=6

A

Acid

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10
Q

[H] _ [OH] when [H]= 10^-5 and [OH]= 10^-9

A

[H] > [OH]

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