Elements
The element with the chemical symbol Na.
What is sodium?
A chemical reaction that absorbs energy from its surroundings.
What is an Endothermic Reaction?
The theory that bases are proton acceptors and acids are proton donors.
What is the Brønsted-Lowry theory?
Molarity
What is M = n/V?
Avogadro's Number
What is 6.022 x 1023 mol-1?
The most electronegative element.
What is Fluorine?
Used to measure the acidity or alkalinity of an aqueous solution.
What is pH?
The law that relates temperature, pressure, volume, and moles of gas.
Heat Energy
What is q = mc(delta)T?
The sport Mr. Z played in high school.
Group on the periodic table containing Magnesium and Calcium.
What are Alkaline Earth Metals?
Temporary, attractive forces that form when the constant, random movement of electrons in an atom or molecule creates an uneven charge distribution.
What are London Dispersion Forces?
The law that states the total enthalpy change of a reaction is the sum of all the changes.
What is Hess's Law?
Ideal Gas Law
What is PV = nRT?
The last lab we did.
What is the titration lab?
The element with the largest atomic radius.
What is cesium (Cs)?
The ability to resist pH changes when a strong acid or strong base is added.
What is buffer capacity?
The law that states that the force is directly proportional to the magnitude of the charges and inversely proportional to the distance between them
What is Coulomb's Law?
Current
What is I = q/t?
What is Calcium and Potassium?
The element with the noble gas configuration [Kr] 4d9 5s1
What is silver (Ag)?
Mixing distinct atomic orbitals.
What is hybridization?
Le Châtelier's Principle.
What states that if a stress (like a change in concentration, temperature, or pressure) is applied to a system at equilibrium, the system will shift to relieve that stress?
Autoionization of Water
What is Kw = [H3O+] [OH-] = 1.0 x 10-14 at 25* C?
What are acids and bases?