Acids & Bases
The process of adding an acid to a base, or vice versa, to neutralize the pH of a solution
What is titration?
The number of grams per mole of a pure substance
What is molar mass?
The change in energy in a reaction, also ΔH
What is enthalpy?
These letters are commonly used to show if a reaction is at equilibrium or not
What is Q and K?
The movie we watched at least 3 times, but never finished
What is Interstellar?
The sum of pH and pOH
What is 14?
Avagadro's number, the number of atoms per mole
What is 6.022 x 1023?
The change in a substance's or energy's ability to disperse, or ΔS
What is entropy?
The difference between Q and K
What is Q is not at equilibrium, while K is?
The AP chemistry GOAT, whos picture was briefly kept in Kriegs' drawer
Who is Kristen Cacciatore?
The "proton donor"
What is acid?
The number of liters in a mole of gas at STP
What is 22.4?
A measure of how thermodynamically favorable a reaction is, or ΔG
This K value describes a reaction in which products are favored at equilibrium, meaning there are more products than reactants
What is K > 1?
Kriegs' favorite number
What is 666?
HCl + NaOH → H2O + NaCl
The respective order of acid, conjugate acid, base, and conjugate base.
What is acid, base, conjugate acid, conjugate base?
This many moles are in 58 grams of methane (CH4)
What is ~3.625?
The equation for ΔG
What is ΔG = ΔH - TΔS?
The equation for Qc
New Mexico town in which Kriegs' grew up
What is Farmington?
A solution of HCl has a pH of 2.5. If you add 50 mL of a NaOH solution with a concentration of 0.1 M to 100 mL of the HCl solution, what will be the new pH of the solution?
What is 12.52?
How many grams of water are produced when 5.0 grams of Hydrogen gas reacts with Oxygen gas?
What is 44.9 grams of water?
A gas undergoes a process in which it absorbs 1500 J of heat and does 1000 J of work on its surroundings. Calculate the change in internal energy of the gas.
What is 500 J?
A reaction A⇌B is at equilibrium. If the concentration of A is 0.2 M and the concentration of B is 0.3 M, calculate the equilibrium constant (Kc) for the reaction.
What is 1.5?
What is Chlorine?