This interactive internet scavenger hunt is a
great way for students to learn about the
Articles of Confederation. It provides them with
appropriate websites to find the definitions to
important vocabulary words, research the
answers to various questions,
Si quiero comprar artesanas
de Costa Rica, voy al _ .
Mercado al aire
No tengo un cepillo
para el pelo. Uso _.
Uso _ y _ cuando me
afeito las piernas.
La crema de afeitar y
No tengo mucho tiempo
arreglarme. Tengo _
Chapter 2 Financial Planning Case
1.) Situation 3: Fran and Ed have their own retirement, their childrens college, and Frans mother that
require substantial finances. None of these would be possible if they had not saved before, but since
they did, they h
Solubility Curve Practice Problems Worksheet 1
Directions: Find the mass of solute will dissolve in 100mL of water at the following temperatures?
2. NaCl at 100C= _
3. NH Cl at 90C= _
1. KNO3 at 70C =
4. Which of the above three substances is most
Solubility Curve Practice Problems
1. What is the solubility of potassium chloride at
2. What is the solubility of potassium chloride at
3. Is potassium chloride a solid or a gas?
4. What usually happens to the solubility of solids as
Units of Concentration
A solution is a homogeneous
mixture of one substance (the
solute) dissolved in another
substance (the solvent).
Concentration is a ratio of the
amount of solute to the
amount of solvent.
Units of Concentration
Mass/Volume Percent Problems
Mass/Volume Percent =
Mass of solute (g)
Volume of solution (mL)
You cannot add mass and volume = they are apples and oranges!
What is the concentration in percent mass/volume of 150 mL of solution
moles of solute / kg of solvent
Another way to calculate concentration. Notice the difference in the denominator
compared to molarity. (L vs kg; solution vs. solvent)
Molality is independent of te
Exercises (Mass Percent)
5.0 grams of sugar are dissolved in 150 g of water What is the mass percent of
sugar in the solution?
A 200-gram solution of alcohol contains 180 mL of water. What is the mass
percent of alcohol? (Remember water's density.)
Finan 1200 Chapter 10 Homework
CHAPTER 10 QUIZ
Every liability lawsuit involves an act of negligence.
A good homeowners policy covers the cost of living elsewhere while your home is being
repaired from a fire.
Renters insurance includes
Shelby has many financial decisions to consider. She may be considering how to pay her bills, how much
she is going to budget for what, and she may also be considering another credit card to pay her
Shelby should set a goal to pay off her debts
In this actvity you will:
choose a potental career path
determine your take-home pay
set aside money to pay yourself first
try your hand at an independent adults budget
and then reflect on the process of budgetng.