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Furkat [3]
2 years ago
14

Please help this is very important​

Chemistry
1 answer:
rosijanka [135]2 years ago
7 0

Answer:

B

Explanation:

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What is the [H+] of a solution with a pH of 9.40?
LiRa [457]

Answer:

a) 3.98 x 10^-10

Explanation:

Hello,

In this case, for the given pH, we can compute the concentration of hydronium by using the following formula:

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valentina_108 [34]

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hope this helps

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