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bixtya [17]
3 years ago
11

What is the pOh for a solution that has an H+ ion concentration of 1.0x10-6 M

Chemistry
1 answer:
olga_2 [115]3 years ago
6 0

Answer:

POH=8

Explanation:

PH = -log( H+concentration)

PH = 6

POH = 14 - PH = 8

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hope this helps!

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describe how a pure dry sample of solid lead carbonate can be obtained from sodium carbonate solution and lead nitrate solution
djyliett [7]

Answer:

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Making insoluble salts

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Determining suitable solutions

All nitrates and all sodium salts are soluble. This means a given precipitate XY can be produced by mixing together solutions of:

X nitrate

sodium Y

For example, to prepare a precipitate of calcium carbonate:

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It also works if potassium carbonate solution or ammonium carbonate solution is used instead of sodium carbonate solution. Remember that all common potassium and ammonium salts are soluble.

please mark as brainliest

Explanation:

7 0
2 years ago
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