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bulgar [2K]
2 years ago
14

Will give brainliest and 20 points if you help!

Chemistry
1 answer:
sweet-ann [11.9K]2 years ago
4 0

Answer:

135 kPa

Explanation:

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Calculate the ph of a 0.005 m solution of potassium oxide k2o
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First, we have to see how K2O behaves when it is dissolved in water:

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According to reaction K2O has base properties, so it forms a hydroxide in water.
For the reaction next relation follows:

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So,

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