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miss Akunina [59]
3 years ago
15

Josh is studying pH calculations and tests a basic solution with a pH meter. He finds that the solution has a pH equal to 9.2. W

hat is the pOH of the solution? A) 2.5 B) 4.8 C) 9.6 D) 10.2
Chemistry
1 answer:
OleMash [197]3 years ago
5 0
POH is a measurement of the hydroxide concentration of a solution, and is calculated by 14 - pH. Therefore, your answer is B, 4.8.
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ArbitrLikvidat [17]

Answer:

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Explanation:

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3 0
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Which of the following units is rarely, if ever, used in science labs?
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6 0
3 years ago
Dinitrogentetraoxide partially decomposes into nitrogen dioxide. A 1.00-L flask is charged with 0.0400 mol of N2O4. At equilibri
artcher [175]

Answer:

Keq=0.866

Explanation:

Hello,

In this case, the undergone chemical reaction is:

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In addition, the produced amount of NO₂ is:

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