SPS8A

Solutions are composed of __________ .

• salts and solutes

• solvents and salts

• solutes and alloys

• solutes and solvents

If I dissolve sugar in water, what is the solution?

• water

• sugar

• sugary water

• none of the above

Tags

NGSS.MS-PS1-2

If I dissolve salt in water, what is the solute?

• water

• salty water

• none of the above

• salt

Define the term insoluble.

• Can dissolve in water.

• Cannot dissolve in water.

• Partially dissolves in water.

if 40g of KBr were added to a 100g of water at 80 degrees Celsius the solution would be...

• unsaturated

• over saturated

• supersaturated

• saturated

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

if red litmus paper turns blue when placed in a substance what is the pH

• acidic

• neutral

• basic

• soluble

Tags

NGSS.MS-PS1-2

when the solution can hold no more solute

• saturated

• unsaturated

• super saturated

• solubility

This is a physical combination of one substance dissolved in another (lemonade)

• solvent

• solute

• solubility

• solution

Which scenario would dissolve the fastest.

• sugar cubes in cold water

• powdered sugar in hot water

• sugar cubes in hot water

• powdered sugar in cold water.

Tags

NGSS.MS-PS1-4

if 40g of KBr were added to a 100g of water at 20 degrees Celsius the solution would be...

• supersaturated

• unsaturated

• saturated

• complete solution

Tags

NGSS.MS-PS1-2