Rate = k [BrO3-] [Br-] [H+]^2
This is the order of each reactant and the overall reaction.
What is 1, 1, 2, and 4?
100
When k > 1, this type of reaction is favored.
When is the forward reaction favored?
100
Scotty the Bear
What is the name of our school's mascot?
100
This type of "bond" is essential to life on earth; it explains the properties of water and is what helps in forming the double-stranded structure of DNA.
What is a hydrogen bond?
200
At a birthday party a child sits on a partially filled balloon, decreasing its volume by 1/2. This is the new pressure of the balloon.
What 2P?
200
For this type of reaction, the concentration of the substance has no effect on the reaction rate.
What is a zeroth order reaction?
200
The two states of matter we ignore when writing equilibrium expressions.
What are solids and liquids?
200
CHUNG 233
Where are our SI sessions held?
200
These famous plumbers have been featured in many video games over the past few decades, usually sporting overalls with the letter of their first names on their caps.
Who are Mario and Luigi?
300
Organize the following gases in order of their rates of diffusion, from slowest to fastest:
1. oxygen, O2
2. ammonia, NH3
3. hydrogen, H2
4. carbon dioxide, CO2
What is 4 < 1 < 2 < 3?
300
The definition of a catalyst.
What is a substance that increases the rate of chemical reactions (without changing the temperature) by lowering the activation energy barrier and without being used up in the reaction?
300
If a stress is applied to a reaction mixture at equilibrium, net reaction occurs in the direction that relieves the stress.
What is Le Chatelier's Principle?
300
The current chancellor of UCR.
Who is Kim A. Wilcox?
300
This type of intramolecular force is generally measured by comparing the electronegativity differences between the atoms involved in the bond.
What is a polar covalent bond?
400
A gas exerts a pressure of 0.892 atm in a 5.00 L container at 15°C. The density of the gas is 1.22 g/L. This is the molecular mass of the gas.
What is 32.3 g/mol?
400
[The definition of] the collision theory.
What theory states that as the average kinetic energy increases, the average molecular speed increases, and thus the collision rate increase?
400
Look at #3
What is (a) does not change, (b) net reaction from reactants to produce more CO2 (c) net reaction from products to produce CO?
400
The names of the libraries at UCR.
(hint: there are more than 2)
What are the Tomas Rivera, Raymond L. Orbach, Music, and Multimedia buildings/places?
400
This former SNL cast member is now the host of Late Night on NBC.
Who is Seth Meyers?
500
Refer to question #1 on the worksheet
What is 3.75 g CO2?
500
Refer to #2
What is 0.23 M?
500
Look at #4
What 1.7 x 10^2?
500
The number of holes in the UCR bell tower. (4 digits, approximate to the nearest hundreds place)
What is 5,162?
500
These two scientists recently debated over the Evolution vs. Creationism controversy at the Creation Museum in Petersburg, KY.