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100
Is anything that takes up space and has mass.
What is Matter?
100
Weakest = London Dispersion Forces (fastest Evaporation Rate and lowest Surface Tension), Medium = Dipole-Dipole Interactions (medium Evaporation Rate and medium Surface Tension), Strongest = Hydrogen Bonding (slowest Evaporation Rate and highest Surface Tension).
What are the 3 Intermolecular Forces?
100
mol/ M multiplied by L
What is the Molarity Triangle?
100
Chemical Rxn in which Products can react to reform Reactants.
What is a Reversible Reaction?
100
As pH increases, pOH decreases. As pH decreases, pOH increases.
What is the pH and pOH scale?
200
The number of digits in a value, often a measurement, that contribute to the degree of accuracy of the value.
What are Significant Figures?
200
Add Coefficients to balance the UBCE
_Y(ClO)2 (s) + _Ge(IO3)4 (aq) --> _Ge(ClO)4 (s) + _Y(IO3)2 (aq)
4Y(ClO)2 (s) + 16Ge(IO3)4 (aq) --> 1Ge(ClO)4 (s) + 16Y(IO3)2 (aq)
200
6.022 * 1023 = 602,200,000,000,000,000,000,000 Molecules
What is Avogadro's Number?
200
Conjugate Acid Base Pairs. Find the BCAP & ACBP
H2O (l) + HF (aq) <=> F-1 (aq) H3O+1 (aq)
H2O & H3O+1 = BCAP
HF & F-1 = ACBP
200
Marine organisms have a hard time making shells and maintaining ones they've got.
What is Ocean Acidification?
300
The temperature of a given mass of confined gas is constant, the product of its pressure and volume is also constant.
What is Boyle's Law?
300
Chem Rxn where 2 or more Reactants combine to form one Product.
What is Synthesis Reaction?
300
Used to convert from the #mol A --> #mol B.
What is the Conversion Factor?
300
The measure of the ability of a material to conduct an electric current.
What is Electrical Conductivity?
300
0.5% Dissolved CO2
10% Carbonate Ion
89.5% Bicarbonate Ion
What are the 3 ways CO2 is found in seawater?
400
What is the formula of Boyle's Law?
400
Chem Rxn involving the burning of a hydrocarbon in oxygen, yielding carbon dioxide gas and water vapor (gas).
What is Combustion Reaction?
400
Comparison of the number of Moles of one substance to the number of Moles of another substance in a balanced chemical equation.
What is Mole Ratio?
400
Ammonia reacts with water to form Ammonium ions and Hydroxide ions.
NH3 (aq) + H2O (l) --> NH4+ (aq) + OH- (aq)
400
If a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium shifts to counteract the change to reestablish an equilibrium.
What is Le Chatelier's principle?
500
Solid, Liquid and Gas.
What are the 3 states of matter?
500
Solid where a tiny amount dissolves in H2O & is undetectable with the naked eye.
What is Insoluble/Slightly Insoluble?
500
Limiting Reactant
6.7 Moles of Iron (Fe) react with 8.4 Moles of oxygen (O2) according to the BCE. What is the limting Reactant?
4Fe + 3O2 --> 2Fe2O3
Limiting = 3.35 mol Fe2O3
Excess = 5.6 mol Fe2O3
500
State where the Fwd Rxn is occurring at the same rate as Rev Rxn.
What is Chemical Equilibrium?
500
CO2 dissolves in seawater to produce aqueous CO2 & forms Carbonic Acid (H2CO3)
CO2 (aq) + H2O (l) <=> H2CO3 (aq)