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polet [3.4K]
2 years ago
6

What is the ph of a solution with [h3o+] = 1 × 10-9 m?

Chemistry
1 answer:
FrozenT [24]2 years ago
7 0
PH scale is used to determine how acidic, basic or neutral a solution is
pH can be calculated using the H₃O⁺
ph can be calculated as follows
pH = - log[ H₃O⁺]
[H₃O⁺] = 1 x 10⁻⁹
pH = - log [1 x 10⁻⁹]
 pH = 9
pH of solution is 9
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