Definitions
The point at which both the forward and reverse reactions in a chemical equation have equal reaction rates.
What is chemical equilibrium?
Two states of matter that are not included in Equation 15.1.
What are solids and liquids?
This is the symbol for power of hydrogen.
What is pH?
m / V
What is density?
The atomic mass of this element is 16.0.
What is oxygen?
This is the symbol for the equilibrium constant.
What is K?
When a stress is applied to an equilibrium, the reaction will shift in a way that relieves the stress and restores equilibrium.
What is Le Châtelier's principle?
Solutions with a pH 2-0 would be considered this.
What is strongly acidic?
5/9 [oF – 32]
What is [degrees] celsius?
The atomic symbol for Sodium.
What is Na?
A measure of the overall acidity of a solution.
What is pH?
Changes in concentration, pressure, or temperature.
What is a stress?
Tomato juice and beer are examples of this.
What are weak acids?
(What are acids?)
oC + 273.15
What is Kelvin?
The atomic symbol for this element is Sn.
What is tin?
The equilibrium constant for an acid's ionization reaction, abbreviated Ka.
What is acid ionization constant?
An increase in this will cause a shift away from the side of the equation that contains energy.
What is temperature?
(page 543)
An alkaline solution we used in class experiments that has a pH of 14.
What is lye?
#moles / #liters
What is Molarity?
The atomic mass of Manganese.
What is 54.9?
What is acid ionization reaction?
A decrease in this will cause a shift toward the side with the largest number of gas molecules.
What is pressure?
(page 542)
Because our bodies prefer everything they come into contact with to be neutral, companies will often label products to be this.
What is pH balanced?
(page 551)
# of moles of compound / total # of moles in the mixture
What is Mole Fraction (X)?
The atomic number for Copper.
What is 29?