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Arturiano [62]
3 years ago
7

Is water a good solvent choice for recrystallization of NaCl?

Chemistry
1 answer:
nika2105 [10]3 years ago
7 0

Answer:

Water is not a good solvent choice.

Explanation:

While water is good solvent because of its polotiry. Water is not good for the recrystallization process becuase being a good recystallization solvent means that a compound must dissolves easily when the solvent is warm, but that is less soluble at room temperature or when cooled in an ice bath. Water has the dissolves when warm part down. But for the cooled part which is the most important it can not do.

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Which of the following objects does not decompose?
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B) Plastic Water Bottle
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A chemist must dilute of aqueous aluminum chloride solution until the concentration falls to . He'll do this by adding distilled
marshall27 [118]

Answer:

0.257 L

Explanation:

The values missing in the question has been assumed with common sense so  that the concept could be applied

Initial volume of the AICI3 solution =23.1 \mathrm{mL}

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Final molarity of the solution =75.0 \mathrm{mM}

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3 years ago
What point A on the phase diagram called?
Mariana [72]

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D) the critical point

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Point A is the critical point in phase diagram. This is the highest temperature and pressure at which a pure material can exist in vapor/liquid equilibrium. Pretty cool!

6 0
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ki77a [65]

Answer:

We'll have 82 moles ZnO and 41 moles S

Explanation:

Step 1: data given

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Step 3: Calculate the limiting reactant

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5 0
3 years ago
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