Question

4. The amount of water in acid gives us the _____ of the acid
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Answer 1

Answer:

The amount of water in an acid gives us the concentration of the acid. The measuring acid rain is produced.

Explanation:

here is your abswer

Answer 2

concentration!

The concentration of an acid is a measure of the amount of available acid ions dissolved in a solvent. Concentration can be measured in moles, parts per million or percentage. The concentration is a ratio of the solute to solvent content of a solution!