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enyata [817]
3 years ago
9

What is the pow of a 2.1 x 10-6 M OH-solution?

Chemistry
1 answer:
Andreyy893 years ago
8 0

Explanation:

pOH = ? (Data) molarity = 2.1 x 10 -6 M (formula) pOH = log /[OH] substitution pOH = -log [2.1 x 10-6] pOH = 5.7 and pH =14 - pOH ph -14 -5.7 pH = 8.3

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What are the conditions for evaporation?
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3 years ago
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4 years ago
A chemist adds 485 mL of a 0.0025 mol/L calcium sulfate solution to a reaction flask. Calculate the mass in grams of calcium sul
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Explanation :

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6 0
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