Salt in the Equation

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Marsenne Cabral 1A
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Joined: Fri Sep 28, 2018 12:19 am

Salt in the Equation

Postby Marsenne Cabral 1A » Sun Jan 20, 2019 11:27 am

Are there any exceptions to the rule about salts/elements that do not change ph? Are all group 1 and 2 cations and, H, Br, and I the only elements that do not affect pH?

Posts: 62
Joined: Fri Sep 28, 2018 12:28 am

Re: Salt in the Equation

Postby Maya_Peterson1C » Sun Jan 20, 2019 12:19 pm

In lecture Dr. Lavelle stated that all Group 1 and MOST Group 2 salts do not affect the pH of a solution. However, he did not state specifically which ones do not, so I do not think that is something we are required to know.

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