Conceptual
What is the rate determining step?
What is the slowest step?
What does rate law relate?
What is concentration to rate?
What does integrated rate law relate?
What is concentration to time?
The Lion King and Black Panther are often noted to be influenced by this classic Elizabethan play.
What is Hamlet?
If a reaction is endothermic, what is the sign of ΔH?
What is positive?
This equation can be used to determine the order of a reaction.
What is
R1/R2 = ([A1]/[A2])n ?
(assuming the other reactants have the same concentration across different experiments)
What is the general equation for rate law?
What is
Rate = k[A]n[B]m ?
The half life of a zeroth order reaction is 45 seconds. This is the value of the constant.
What is 0.022 s-1?
According this law, concentration is influenced by the pressure above solution.
What is Henry's Law?
A gas undergoes deposition. Is this endothermic or exothermic?
What is exothermic?
Name four factors that affect the rate of reaction
What are Temperature, Pressure, Concentration, Surface Area, or the presence of a catalyst?
This is the rate law if a reaction mechanism is:
Step 1 A + B -> AB slow
Step 2 AB + B -> AB2 fast
Overall A + 2B -> AB2
What is
Rate = k[A][B] ?
The decomposition of carbon disulfide (CS2) to carbon monosulfide (CS) and sulfur (S) is first order.
k = 2.8 x 10-7 s-1 at 1000 oC.
What is the half life, in hours, of the reaction at 1000 oC?
What is 690 hours?
The 1979 movie Apocalypse Now, directed by none other than Francis Ford Copula of Godfather fame, parallels this novel from Joseph Conrad.
What is Heart of Darkness?
This species is present at the beginning and end of a reaction, but still involved in the reaction.
What is a catalyst?
A reaction follows:
A + 2C → 3B
If only use one species to determine the rate, this how I determine the average rate of reaction.
What is -ΔA/Δt ,
-ΔC/(2Δt) ,
or ΔB/(3Δt)?
Given the data, determine the rate law (including constant)
SO2Cl2(g) → SO2(g) + Cl2(g)
Exp [SO2Cl2] Initial Rate
1 0.0050 1.10 × 10−7
2 0.0075 1.65 × 10−7
3 0.0100 2.20 × 10−7
4 0.0125 2.75 × 10−7
What is
Rate = (2.2 x 10-5 s-1) [SO2Cl2] ?
These are the equations for a first, second and zeroth order reaction.
What is
0th [A] = -kt + [Ao]
1st ln[A] = -kt + ln[Ao]
2nd 1/[A] = kt + 1/[Ao]
Forbidden Planet (1956) is a classic science fiction film often said to based on this Shakespearean play. One might call the play Shakespeare's stormy send-off.
What is The Tempest?
This barrier is what prevents exothermic reactions from happening naturally.
What is activation energy?
These are the requirements for a successful reaction reaction.
What is the correct Orientation, sufficient Energy, and correct Partner?
What is the rate law, including the value of the constant, given the following:
NH4+(aq) + NO2-(aq) → N2(g) + 2H2O(l)
Exp [NH4+] [NO2-] Rate
1 0.010 M 0.020 M 0.020 M/s
2 0.015 M 0.020 M 0.030 M/s
3 0.010 M 0.010 M 0.005 M/s
What is
Rate = k[NH4+][NO2-]2 where k = 5000 s-1 ?
The half-life for a first-order reaction is 32 s. After 2.0 minutes, the reactant concentration is 0.062 M. This was the original concentration.
What is 0.84 M?
"Easy A", starring Emma Stone, is heavily influenced by this classic from Nathaniel Hawthorne.
What is The Scarlett Letter: A Romance?
This is the term used in chemistry to describe a process that occurs naturally. This is what the universe "wants".
What is spontaneous?