jackie6852
19.10.2020 •
Chemistry
What is an acid and a base
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Ответ:
An acid is a substance that donates hydrogen ions. there are more hydrogen ions than hydroxide ions in the solution. This kind of solution is acidic. A base is a substance that accepts hydrogen ions. When a base is dissolved in water, the balance between hydrogen ions and hydroxide ions shifts the opposite way.
Ответ:
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