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What happens when an acid dissolves?
A. Oxygen is added to the solution.
B. It is no longer an acid,
C. Hydrogen gas is released,
D. H increases in solution.

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mollypotter
C. Hydrogen gas is released
When an acid is dissolved in water it forms hydrogen ions (H+) that combine with water to form the hydronium ion (H3O+) .
Foncea

Answer:

The answer is D. H+ increases in solution.

Explanation:

One water molecule gains a hydrogen and therefore takes on a positive charge, while the other water molecule loses a hydrogen atom and therefore becomes negatively charged.

More information:

(https://www2.nau.edu/lrm22/lessons/acids_and_bases/acids_and_bases.html#:~:text=One%20water%20molecule%20gains%20a,and%20it%20makes%20things%20acidic.)

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