12.3 the pH scale Flashcards by ヤブキ千秋 | Brainscape

Q

pH =

A

-log[H+]

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Q

how is an acid determined as strong?

A

completely dissociate

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Q

[H+] =

A

10^(pH)

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Q

what is H2O readily reversible to?

A

H+ (aq) + OH- (aq)

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Q

what is the value & units of Kw?

A

10^(-14) mol2 dm-6

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