Solution Chemistry

What is a solution that has the maximum amount of solute dissolved at a specific temperature and pressure?

• Supersaturated
• Saturated
• Unsaturated
• Undefined

What is a solution called where more amount of solute  CAN BE dissolved at a specific temperature and pressure?

• Supersaturated
• Saturated
• Unsaturated
• Undefined

A solution contains 3 moles of HCl in 6 L of solution. What is the molarity?

• 0.5 M

• 2 M

• 18 M

• 9 M

When the solution is holding more solute than its maximum (by raising the temperature saturating the solution and then lowering the temperature) it is said to be

• Supersaturated
• Saturated
• Unsaturated
• Undefined

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

100 mL of H2O can hold 25 g of NaCl. What is the solute?

• H2O

• NaCl

• 100 mL

• 25 g

• 24 g

100 mL of H2O can hold 25 g of NaCl. What is the solvent?

• H2O

• NaCl

• 100 mL

• 25 g

• 24 g

Which solute is the most soluble at 10 ⁰C?

• KI
• KClO₃
• NH₄Cl
• NH₃

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-2

Which solute does not increase in solubility as temperature rises?

• NH₃
• NaNO₃
• KNO₃
• NaCl

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How many grams of SO₂ can dissolve at 50 ⁰C?

• 5 g
• 10 g
• 20 g
• 39 g

Tags

NGSS.HS-PS1-5

NGSS.HS-PS3-4

Colligative properties of solutions are those properties that depend on

• the amount of solute only

• the identity of solute only

• both the identity and the amount of solute