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Solubility Curves

Authored by Sonia Rodriguez

Chemistry

10th - 12th Grade

NGSS covered

Used 233+ times

Solubility Curves
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many grams of KNO3 will produce a saturated solution at 40 degrees?

75

55

65

85

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many grams ofCe2(SO4)3 solute will produce a saturated solution at 80 degrees?

20

15

30

2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

At what temperature can you fully dissolve 140g of NaNO3?

62

73

81

You cannot determine this

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What type of a solution is 60g NaNO3 at 40ºC in 100g H2O?

Saturated

Unsaturated

Supersaturated

You cannot determine this

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What type of a solution is 60 g KCl at 70ºC in 100g H2O?

Saturated

Unsaturated

Supersaturated

You cannot determine this

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many grams of K2Cr2O7, are soluble in 50 g of water at 90ºC?

70 grams

35 grams

140 grams

105 grams

Tags

NGSS.HS-PS1-5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which substance is MOST soluble at 0 ºC?

KI
NaNO3
NaCl
Ce2(SO4)3

Tags

NGSS.HS-PS1-5

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