Atoms and Molecules
How many 2p-orbitals are there?
THREE
How many pieces of bread are in 0.5 moles of sandwiches? (number answer)
6.02 x 1023
When solid iron metal reacts with oxygen gas, what is the product? (formula)
Fe2O3 iron(III) oxide
Why is olive oil liquid at room temperature?
Unsaturated fat (double bonds)
What is the teacher's name beside our classroom?
Ms. Bauer
Which orbital do you remove electrons from first when writing the diagram for cations?
p-orbitals (then s, then d)
What is heavier: 1 mole of oxygen gas or 1 mole of neon gas?
Oxygen gas, O2
A candle is lit. What are the chemical products of this reaction?
Carbon dioxide and water
What is the molecular formula for glucose?
C6H12O6
Name the four Hobbits in the Lord of the Rings
Frodo, Sam, Merry, Pippin
How many valence atoms to you have to place when drawing the Lewis structure for NH4+?
8
How many 10L jugs could you fill if you had 20 moles of nitrogen gas at RTP?
48
A pancake recipe calls for the EXACT ratio of 2 eggs and 1/3 cups of melted butter. If you have 33 eggs, how much melted butter do you need to make the most pancakes?
16/3 cups
What is an ester?
Who is the youngest between Justin Bieber, Ariana Grande, Harry Styles, and Mr. Ottenbreit
J Biebs
Name the types of intermolecular forces.
Dipole-dipole, London dispersion
The empirical formula of a compound is C2H3N. If it's molar mass is 246g/mol, what is the molecular formula?
C12H18N6
1.56g of barium chloride is reacted with 2.34g of silver nitrate, and 1.82g of silver chloride is formed. The percent yield of the reaction turned out to be 92.2%. What is the theoretical yield of this reaction?
1.98g AgCl
Draw the structural formula for 3-ethyl-2,8-dimethyl-4-propyl-1-decene
:P
What does Gandalf fight and defeat in the Mines of Moria?
A Balrog
What electron-pair geometry does PCl5 have?
Trigonal bipyramidal
What is the molarity of NaCl in seawater? (within 10%)
0.6M
If 57.4g of Li is placed in 150mL of water, what volume of hydrogen gas will be produced?
89.4L
What does the prefix undeca- mean?
11
Name 5 out of the 7 horcruxes of Voldemort.
Tom Riddles diary, Marvolo's ring, Salazar's locket, Helga's cup, Rowena's diadem, Nagini (snake), Harry