WaterSoln Quizziz 1 (Spring 19 Semester Exam Review)

When a solute can dissolve in a solvent we say it is

• solute

• dissolves

• soluble

• solution

When we lower the temperature of the solvent, the rate of dissolving of the solute will

• decrease

• saturated

• stir

• solution

The substance that dissolves in the solvent is called the

• solute

• solvent

• soluble

• saturated

The mixture of solute and solvent is called the

• soluble

• solute

• solution

• dissolves

When we cannot dissolve any more solute in a solution, we say the solution is

• saturated

• solution

• dissolves

• soluble

The solute … in the solvent.

• dissolves

• decrease

• stir

• saturated

Which of the following WILL NOT increase the rate that a sugar cube dissolves?

• Crushing up the sugar cube
• Mixing the cube as you stir
• heating up the water before mixing in the sugar
• adding an additional solute to the solution

Tags

NGSS.HS-PS1-5

How many grams of sodium nitrate, NaNO₃, are soluble in 100 g of water at 10 ºC?

• 80 grams
• 100 grams
• 40 grams
• 10 grams

Tags

NGSS.HS-PS1-5

At 50˚C, describe the saturation level if there are 70g of KBr present in the solution

• Saturated
• Super Saturated
• Unsaturated

At 40˚C, at what point is the solution saturated with KCl?

• 20g
• 30g
• 40g
• 50g

Tags

NGSS.HS-PS1-5