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The equation for the pH of a substance is pH = –log[H ], where H is the concentration of hydrogen ions. A basic solution has a pH of 11. 2. An acidic solution has a pH of 2. 4. What is the approximate difference in the concentration of hydrogen ions between the two solutions?.

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mahima6824soni

The approximate difference in the concentration of hydrogen ions between the two solutions is 8.7.

What is pH?

pH is the measure of how acidic and basic a liquid is. The full form of pH is potential hydrogen.

By the formula of pH

pH = -log [H +]

[tex][H^+] = 2 \times 10 ^ -^9[/tex]

[tex]pH = -log (2 \times10 ^ -^9)[/tex]

pH = 8.7

Thus, the pH difference is 8.7.

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