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Deja Nora
Posts: 11
Joined: Fri Sep 28, 2018 12:22 am


Postby Deja Nora » Fri Jan 24, 2020 4:08 pm

Does a higher pka mean that it's more acidic?

Zaynab Hashm 2I
Posts: 110
Joined: Wed Sep 11, 2019 12:15 am
Been upvoted: 1 time

Re: pka

Postby Zaynab Hashm 2I » Fri Jan 24, 2020 4:10 pm

the higher the pKa, the weaker the acid (less acidic)

Leyna Dang 2H
Posts: 104
Joined: Thu Jul 25, 2019 12:17 am

Re: pka

Postby Leyna Dang 2H » Fri Jan 24, 2020 4:18 pm

No, strong acids would have a lower pka

Dina Marchenko 2J
Posts: 54
Joined: Thu Jul 25, 2019 12:16 am

Re: pka

Postby Dina Marchenko 2J » Fri Jan 24, 2020 4:50 pm

A high pKa means a low Ka which means that a small amount of the acid molecules are deprotonated, making it a weak acid.

Catherine Daye 1L
Posts: 104
Joined: Wed Sep 11, 2019 12:16 am

Re: pka

Postby Catherine Daye 1L » Fri Jan 24, 2020 5:37 pm

A higher pKa means a weaker acid since pKa is -log [acid]

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