Saturated, Unsaturated and Supersaturated Solutions

What are the two components of a solution?

• Solid and Liquid

• Solute and Solvent

• Liquid and Gas

• Temperature and Stirring

If the amount of solute dissolved is greater than the solubility, you will produce a/an _____________________________.

• Unsaturated Solution

• Saturated Solution

• Supersaturated Solution

If the amount of solute dissolved is less than the solubility, you will produce a/an _____________________________.

• Unsaturated Solution

• Saturated Solution

• Supersaturated Solution

If the amount of solute dissolved is equal to the solubility, you will produce a/an _____________________________.

• Unsaturated Solution

• Saturated Solution

• Supersaturated Solution

The solubility of NaCl in 100ml of water at 25 degrees Celsius is 35g. What will happen if you will stir in 45g of NaCl in 100mL of water?

• You will produce a saturated solution with 10g undissolved salt.

• You will produce a supersaturated solution.

• You will produce an unsaturated solution.

• You will produce a saturated solution with no undissolved salt.

Tags

NGSS.MS-PS1-2

The solubility of Baking Soda in 100mL of water at 30 degrees Celsius is 10g/100mL. What type of solution will you produce if you dissolve 5 grams in 50 mL of water at the same temperature?

• Unsaturated Solution

• Saturated Solution

• Supersaturated Solution

Tags

NGSS.MS-PS1-2

Solubility of sugar in 100 mL of water at 20 degrees Celcius is 180 grams. If you will dissolve 200g of sugar in 100mL of water, raising the temperature to dissolved all the sugar granules, what type of solution will be created?

• Unsaturated Solution

• Saturated Solution

• Supersaturated Solution

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

_______________________ is the ability of a material to dissolve in a solvent.

• Soluble

• Solubility

• Miscibility

• Immiscibility

Four friends came over to your house without announcement. You saw a sachet of orange juice powder and decided to use it to prepare orange juice for them. The instructions states that the sachet is good for one glass of juice. However, since there are four of them, you decided to use one sachet to make four glasses of orange juice. What kind of orange juice solution will you be offering your friends?

• Saturated orange juice. Yummy!

• Unsaturated orange juice.
  Better than nothing... hehe

• Supersaturated orange juice.
  Sobrang tamis!

Solubility of sugar in water is 180g/100mL at 20 degrees Celsius. You want to prepare a SUPERSATURATED SOLUTION, which of the following will you do?

• Dissolve 180g of sugar in 100mL of water at a higher temperature.

• Dissolve 200g of sugar in 100mL of water at 20 degrees Celsius.

• Dissolve 200g of sugar in 100mL of water at a higher temperature.

• Dissolve 180g of sugar by stirring the solution briskly.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4