Answer:
The correct answer is 10.
Explanation:
The pH of a solution can be calculated by using the following formula:
(1)
Where
is the concentration of hydrogen ions in the solution.
If we know that solution D has a hydrogen ion concentration of
, then the pH of the solution is:


Hence, the correct answer is 10.
Answer:
The number of protons
Explanation:
The number of protons in one atom of an element determines the atom's identity, and the number of electrons determines its electrical charge

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