Solubility Curve

When 20 grams of KNO₃ is disolved in water that's 80 C, it can be described as

• Unsaturated

• Saturated

• Supersaturated

Tags

NGSS.MS-PS1-2

What solution has the highest solubility at 20 C?

• CaCl3

• NaNo3

• KCl

• KNO3

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

At what temperature does the solubility of NaCl, match the solubility of K₂Cr₂O₇?

• 60

• 30

• 83

• 50

Tags

NGSS.MS-PS1-4

How many grams of K₂Cr₂O₇, are able to disolve at 95 ºC?

• 63

• 75

• 12

• 83

Tags

NGSS.MS-PS1-4

Which is the most soluble at 0 C?

• Water

• NaCl

• NaNo3

• Kl

Tags

NGSS.MS-PS1-4

Which solute does not increase in solubility as the temurature increases?

• NaCl

• SO₂

• KClO₃

• KNO₃

Tags

NGSS.MS-PS1-4

When 20 grams of KClO₃, is dissolved in 100 grams of water at 80 ºC, the solution can be described as

• Saturated

• Unsaturated

• Supersaturated

• None

When 50 grams of KCl is dissolved at 50 ºC, the solution can be described as

• Supersaturated

• Unsaturated

• Saturated.

• None

Tags

NGSS.MS-PS1-4

When 40 grams of KCl is dissolved at 50 ºC, the solution can be described as

• Saturated

• Supersaturated

• Unsaturated

• None

Tags

NGSS.MS-PS1-4

When 20 grams of KNO₃ is dissolved at 80 ºC, the solution can be described as

• Saturated

• Unsaturated

• Supersaturated

• None