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Masteriza [31]
3 years ago
11

What is the [H+] if the pH of a solution is 7.90

Chemistry
1 answer:
AURORKA [14]3 years ago
4 0
PH scale is used to determine how acidic, basic or neutral a solution is.
pH is calculated using the hydrogen ion concentration 
pH = -log[H⁺]
if we know the pH we can calculate the H⁺ concentration 
[H⁺] = antilog(-pH)
[H⁺] = 1.26 x 10⁻⁸ M
therefore [H⁺] is 1.26 x 10⁻⁸ M
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