Question

why are some acids are strong and some are weak?​

Answer 1

Answer:

Explanation:

The strength and weakness of an acid depends upon the number of hydrogen ions it can dissociate when added to water.

Strong acids have more number of hydrogen ions as compared to the weak acids.

Answer 2

Answer:

Strong acids completely dissociate into their ions in water, while weak acids only partially dissociate. There are only a few (7) strong acids, so many people choose to memorize them. All the other acids are weak. ... The only weak acid formed by the reaction between hydrogen and a halogen is hydrofluoric acid (HF).

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