Chemistry 1 Final Review

Units

100

What are the units of Molar Mass?

grams per mole

200

What is the unit for atomic mass?

amu= atomic mass unit 

300

What unit must we use for temperature in gas law calculations?

Kelvin

400

What are the units for density?

g/mL

500

What is the unit on the idea gas constant?

Liter atmospheres/ mole Kelvin

Numbers

100

What is the molar mass of Chlorine?

35.45 g/mol

200

What is 27 degrees Celsius in Kelvin?

300 K

300

How many cubic centimeters are there in 1 Liter? 

1000

400

How many significant figures are in 0.001320150?

7

500

What is Avogadro's number?

6.022 x 10²³

Naming

100

Name the compound: CO

Carbon Monoxide

200

Give the formula for the following name: Dihydrogen Monoxide

H₂0

300

Name the compound: Sr₃P₂

Strontium Phosphide 

400

Give the chemical formula for the compound: Copper (II) Chloride

CuCl₂

500

Name the compound: Fe₂O₃

Iron (III) Oxide

Gas Laws

100

Boyle's Law tells us that pressure and volume are related in this way.

Inversely proportional 

200

This gas law tells us that volume and temperature are directly related. 

What is Charles' Law? 

300

What are standard temperature and pressure?

1 atm and 0 degrees C or 273 K

400

A mixture of gasses has a total pressure of 10. atm. If the partial pressure of Nitrogen is 2.0 atm, and the partial pressure of Oxygen is 5.0 atm, what is the partial pressure of Xenon? 

3.0 atm

500

What is the molar volume, 22.4 L/mol? 

The volume occupied by 1 mole of any gas at STP. 

Properties

100

Is density an intensive or extensive property?

Intensive

200

Give one example of an extensive property. 

Mass, volume, etc.

300

Flammability is what type of property?

Chemical and/or intensive

400

This type of mixture has particles that are uniformly distributed.

Homogeneous

500

If I add 2.0 grams of sodium chloride to 4.0 liters of water, will the boiling point be greater than or less than 100 degrees Celsius?

Greater than