Ph Solubility Saturation

uniform mixture of two or more substances

• solvent
• acid
• solution
• base

substance in a solution that dissolves the other substance and is present in the greater amount

• solvent
• solute
• solution
• acid

substance in a solution that is dissolved and is present in a lesser amount

• base
• solution
• solvent
• solute

Tags

NGSS.HS-PS1-5

A molecule with a positive end and a negative end is called a

• magnet
• polar molecule
• solution
• electrical molecule

Tags

NGSS.HS-PS1-3

If an electrical current can run through a solution, it is said to contain

• magic
• nonelectrolytes
• electricity
• electrolytes

Which of the following would dissolve the slowest?

• a sugar cube in hot water
• a sugar cube in cool water
• powdered sugar in cool water
• powdered sugar in hot water

Tags

NGSS.HS-PS1-5

NGSS.HS-PS3-4

What is the concentration of a solution that contains 0.3 grams sugar in 100 mL of solution?

• 0.3%
• 3%
• 30%
• .03%

When a solvent contains as much of the solute as it can hold, the solution is said to be

• supersaturated
• diluted
• saturated
• unsaturated

How many Liters would you need to make a 10% solution if you have 60 grams of NaOH? 

• 2
• 3
• 4
• 6 

When 50 grams of potassium chloride, KCl, is dissolved in 100 grams of water at 50 ºC, the solution can be correctly described as:

• supersaturated
• unsaturated
• saturated