Given PH first

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Cristian Carrasco 1F
Posts: 52
Joined: Fri Sep 29, 2017 7:06 am

Given PH first

Postby Cristian Carrasco 1F » Sat Dec 09, 2017 12:08 am

How would we calculate [H+} if were given the pH??

Emily Glaser 1F
Posts: 156
Joined: Thu Jul 27, 2017 3:01 am

Re: Given PH first

Postby Emily Glaser 1F » Sat Dec 09, 2017 12:12 am

Let's say pH=1
[H3O+] would be 10^-pH, or 10^-1

OrAmar-1L
Posts: 35
Joined: Fri Sep 29, 2017 7:04 am

Re: Given PH first

Postby OrAmar-1L » Mon Jun 04, 2018 8:40 pm

The formula given in class was pH = -log[H3O+]

Paywand Baghal
Posts: 32
Joined: Fri Apr 06, 2018 11:01 am

Re: Given PH first

Postby Paywand Baghal » Fri Jun 08, 2018 2:32 pm

OrAmar-1L wrote:The formula given in class was pH = -log[H3O+]


is it in terms of H30+ or H+?

Madison Hacker 1L
Posts: 30
Joined: Fri Apr 06, 2018 11:03 am

Re: Given PH first

Postby Madison Hacker 1L » Sun Jun 10, 2018 7:39 pm

It is in terms of H3O+, but I believe that we consider them to be interchangeable as Professor Lavelle has mentioned in lecture.


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