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PIT_PIT [208]
3 years ago
13

A::A represents

Chemistry
1 answer:
Rus_ich [418]3 years ago
3 0

Answer:

1

Explanation:

because its to long just why its useless

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What is the maximum amount of kcl that can dissolve in 200g of water?
Likurg_2 [28]
The solubility of potassium chloride in at room temperature is approximately 34 g per 100 g of water. Therefore, the maximum amount that could be dissolved would be 34/100 ( 200) = 68 g of KCl. When more than this amount is added, excess potassium would not dissolve forming crystals in the solution.
8 0
2 years ago
Evaporation is commonly used to concentrate dissolved solids in a liquid feed stream and produce pure water vapor.
Sergio [31]

Answer:

True

Explanation:

Evaporation is the process by which a substance changes its state from liquid to gas. evaporation occurs at all temperatures but it's rate increases as temperature increases.

Pure water vapour can be produced by evaporation.

As the liquids are removed, the solids present in solution becomes more concentrated.

7 0
2 years ago
A water sample is found to contain 59 ppm
NeX [460]

Explanation:

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3 years ago
What conducts better, metal or nometal? <br> why?
Rama09 [41]
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A 1.0 M H2S solution has a pH = 3.75 at equilibrium. What is the value of Ka?
MrRa [10]
The answer is 3.16*10-8
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