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Biblioteka

Unit 9 (A) Level 1 Review

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Posljednje ažuriranje 6 months ago
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Pitanje 1
1.

How much KCl must be dissolved in 100 g of water at 40C to create a saturated solution?

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Pitanje 4
4.

What does solubility refer to in chemistry?

Pitanje 5
5.

How many moles of NaCl are needed to prepare a 10.0 L solution with a molarity of 4.3 M?

Pitanje 6
6.

How many grams of NaCl are needed to prepare a 2.0 mL solution with a molarity of 3.0 M?

Pitanje 7
7.

Identify the solvent in kool-aid.

Pitanje 8
8.

Which of the following is likely to form a precipitate?

Pitanje 2
2.

Dissolving 60 g of HCl into 100 g of water at 40C will yield what type of solution?

Pitanje 3
3.

Which compounds solubility is least affected by temperature changes?