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Nat2105 [25]
3 years ago
9

This is crazy. What’s 2+2?

Chemistry
1 answer:
tatyana61 [14]3 years ago
4 0

Answer:

it's 4 or fish and I think

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[H3O+] = 2.9 x 10-10 M<br> ph level
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Explanation:

Fr the question given above, the following data were:

Concentration of hydronium ion [H3O⁺] = 2.9x10¯¹⁰ M

pH =?

The pH of the solution can be obtained as follow:

pH = –Log [H3O⁺]

pH = –Log 2.9x10¯¹⁰

pH = 9.54

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