Solutions and Concentrations

Question 1

solution

Answer 1

a uniform mixture of two or more substances. Includes both solvent and solute

Question 2

solvent

Answer 2

the substance in a solution that is present in a larger amount. Usually a liquid on DAT

Question 3

solute

Answer 3

the substance in a solution that is present in a smaller amount

Question 4

unsaturated

Answer 4

less than the maximum amount of a solute is dissolved in a solvent

Question 5

saturated

Answer 5

the maximum amount of a solute is dissolved in a solvent

Question 6

Molarity(M)= _____/____

Answer 6

Molarity (M)= moles of solute/ Lsolution

Question 7

Molality (m)=____/____

Answer 7

Molality(m)= moles of solute/ kg of solvent

Question 8

concentration can be expressed in two different ways

Answer 8

molality and molarity

Question 9

What is Molarity useful for determining?

Answer 9

determining a solution’s concentration

Question 10

difference between Molarity and Molality

Answer 10

Molarity divided by L of solution and Molality divided by kg of solvent