Review Game Eureeka! Get a board, marker, partner and wipey thing Bell Ringer.

Review Game Review Game Eureeka!Eureeka!

Get a board, marker, partner Get a board, marker, partner and wipey thingand wipey thing

Bell Ringer

From now on this is your indication that :

Please use the dye (dissolved in oily silicone

polymer) cylinders sparingly

• The formica finish sheets work best if you press lightly

• My answers are final (sorry)• Keep your own score• Prizes will be awarded

1. Which is a substance?

1. Salt2. Salt Water3. Oatmeal4. A replacement teacher

You find the mass of a salad.

Did you find an:

• Intensive or extensive property

Which substance has a definite shape and

volume?• NaCl (aq)

• Cl2(g)

• CCl4 (l)

• AlCl3 (s)

Which of the following will sublime at STP?

• SO2 (aq)

• H2O (l)

• CO2 (s)

• Ca (s)

What are the common properties of all liquids?• Definite volume• Takes shape of container• Medium IFA• Non-structural connections

A liquid in a container is boiling

at a pressure of 790 torr.

The normal boiling point of this

liquid will occur at a pressure of what?

Normal boiling point always occurs at 1-atm

(760-torr)

What happens to the entropy of a

substance as it is heated?

Name a phase change that is exothermic.

Draw a heterogeneous mixture

Would salad be:

• Homogeneous or heterogeneous• Substance or mixture

What is distillation?• Seperating a mixture based on the

B.P. of that mixture

A mixture of salt, sand and water is run through a filter. What remains in

the filter after seperation?

ONLY THE SAND remains in the filter

Pressure being held constant, the

Temperature of a 500-mL of gas increases

from 303 K to 313 K. What is its new volume?

• Make a list and save it

Show the correct numerical set-up for

finding volume.

•V = 516.5 mL

If V-initial = 800-mL

P-initial = 740- torr

V-final = 440-mL

What is the final Pressure?

1345.45 torr

What is the correct way to light a Bunsen

Burner?

The game is done, tally your points