Which value is most likely to be the pH of a salt that is formed by the reaction of a weak acid and a strong base? O 2.0
O 6.8
07.0
O 8.7
Please help there are so many different answers which one is right

8.7

Explanation:

A weak acid and a strong base will form a more basic salt.

2.0 is more acidic, you'll usually see this from a reaction between a strong acid and a weak base.

6.8 and 7.0 are neutral (or close to neutral) and are formed from reactions between weak acids and weak bases, or strong acids and strong bases.

it should be p1 v1 = p2 v2

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