Solutions

Vocab

100

The substance that dissolves in a liquid to form a solution

What is the solute

200

The ability of a substance to dissolve into solution

What is soluble

300

A solution that contains the maximum amount of dissolved solute at a given temperature

What is a saturated solution

400

A substance that dissociates into ions when dissolved in solution

What are electrolytes

500

The solid that falls out of solution as a result from a double replacement reaction

What is a precipitate

Water

100

Water is known as this type of solvent

What is the universal solvent

200

The type of bond that gives water most of its properties

What is a hydrogen bond

300

A property of water to stick to different surfaces

What is adhesion

400

The atomic trend that is responsible for the polarity of water

What is electronegativity

500

When oil is added to water the bonds between water molecules become weaker and as a result this property also starts to break down

What is surface tension

Solubility

100

The solubility of BaCO₃ is 

What is insoluble

200

In the equation

CaCl₂(aq) + Na₂CO₃(aq) → 2NaCl(  ) + CaCO₃(  )

The precipitate is

What is the CaCO₃

300

This salt on a solubility curve graph is the most soluble

What is the salt with the highest curve

400

This is the temperature that I can dissolve 80g of NaNO₃

What is 50^o C

500

This is how much KClO₃ could be dissolved in 400g of water at 50^o C

What is 80 grams

Molarity

100

This is the unit of volume that all molarity must be calculated using

What is the Liter

200

I can solve for moles of a solution with the product of these two variables

What are volume and molarity

300

This is the molarity of a 4 L solution containing 20 moles of solute

What is 5 M

400

This is the volume of a 10 M stock solution with 35 moles of HCl dissolved in water.

What is 3.5 Liters

500

This is the Molarity of a 600 mL solution containing 80 grams of NH₄Cl solute.

What is 2.5 M

Dilutions

100

This attribute of a solution can be reduced to increase the concentration of a solution

What is the volume

200

This is the mathematical relationship between Molarity and volume that allows us to check our work in dilution calculations

What is an inverse relationship (when one goes up the other goes down)

300

If I need a 4.5 M solution of KNO₃ to be diluted to 2.5 M and I started with 400mL. This will be my new volume I need to achieve my goal

What is 720 ml

400

which of the following saturated solutions is more diluted at 60^o C NaCl, NH₄Cl, or KCl

What is NaCl

500

A solution that contains 40g of NaCl in 1L of solution is too weak to perform an experiment properly. To fix the problem you need a 1.5 M solution which would require this volume of water to be removed from the solution.

What is .54 Liters of water