2 years ago

Tính axit giảm dần của các chất C6H5 OH (1) ,p – CH3 OC6H4 OH (2), p-NO2C6H4OH (3) pCH3COC6H4OH (4), p-CH3C6H4 OH (5) là:

Chemistry

1 answer:

nadya68 [22]2 years ago

3 0

Answer:

di ko po Alam sorry

Explanation:

sorry sorry sorry sorry sorry

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3 years ago

Paul determines that the hydrogen ion concentration of his unknown solution is 3.60×10^-5 M. what is the pH of this solution?

vivado [14]

Answer:

Explanation:

The pH of a substance can be found by using the formula

$p H = - log[ H^{ + } ]$

where [ H+ ] is the hydrogen ion concentration of the solution

From the question

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So the pH is

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We have the final answer as

Hope this helps you

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