salts

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605956334
Posts: 40
Joined: Tue Nov 14, 2023 9:05 am

salts

Postby 605956334 » Thu Jan 25, 2024 11:38 pm

What's the best way to tell if salt is acidic, basic, or neutral?

Kavya_Pandrangi_3K
Posts: 47
Joined: Fri Sep 29, 2023 9:47 am

Re: salts

Postby Kavya_Pandrangi_3K » Thu Jan 25, 2024 11:46 pm

Hey!

I think what worked best for me was the method I learned in 14A seen below.

For cations:
* group 1/ group 2 —> neutral
* metal cation with charge >1 (and not in group 1/group 2) —> acidic
* conjugate acid of a weak base —> acidic

For anions:
* conjugate base of a strong acid —> neutral
* conjugate base of a weak acid —> basic

Hope this method helps!


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