Compounds (U6)
Chemical Formulas and Names (U7)
Kinetic Molecular Theory (U8)
Gas Laws (U9)
Solutions (U10)
100
Which types of atoms are found in ionic compounds?
Metal + nonmetal
100
Name the following compound: Ca3N2
calcium nitride
100
Which phase of matter has the highest amount of energy?
Gases
100
_________ Law states that if temperature is held constant and pressure increases, then the volume of the gas will decrease.
Boyles
100
The part of the solution that does the dissolving.
solvent
200
Define anion
A nonmetal that has gained electrons to become negative.
200
What is the formula for the following: aluminum nitrate.
Al(NO3)3
200
These phase changes happen between solid and liquid
freezing and melting
200
A toy balloon has an internal pressure of 1.05 atm and a volume of 5.0 L. If the temperature where the balloon is released is 200 C, what is the volume when the balloon rises to an altitude where the the temperature is –150 C?
1.3 L
200
The part of the solution that is dissolved.
solute
300
Strontium (Sr) can lose this many electrons when it becomes an ion.
2 e-
300
What is the name of the compound? Pb(SO4)2
lead (IV) sulfate
300
This is a measure of the average kinetic energy of a system.
temperature
300
If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its volume is 4.8 L, what will the new pressure inside the piston be?
1.8 atm
300
If I add 25 mL of water to 125 mL of a 0.15 M NaOH solution, what will the molarity of the diluted solution be?
0.125 M
400
How many electrons is considered a full valence shell?
8
400
What is the name of the compound? NaF
sodium fluoride
400
At 20K, at what pressure will this substance condense?
~3 atm
400
If I have a 50.0 liter container that holds 45 moles of gas at a temperature of 2000 C, what is the pressure inside the container?
168 atm
400
Find the molarity of a solution when 734 grams of Li2SO4 are dissolved to make 2500 mL of solution.
2.67 M
500
This property describes an atom's pull for electrons on the periodic table.
Electronegativity
500
Name the following compound: C2Br6
dicarbon hexabromide
500
What is happening during the flat portions of a heating curve?
Phase change
500
I have a balloon that can hold 100.0 liters of air. If I blow up this balloon with 3.00 moles of oxygen gas at a pressure of 1.00 atmosphere, what is the temperature of the balloon?
406 K
500
How much water would I need to add to 500 mL of a 2.4 M KCl solution to make a 1.0 M solution?
700 mL