SOLUTIONS
The two components that make up a solution
What are solutes and solvents?
A compound that dissociates to produce ions when dissolved in water
What is an electrolyte?
The unit of pressure in the ideal gas law (PV=nRT)
What is an atmosphere (atm)?
0 degrees Celsius (or 273.15 K) and 1 atm
What is STP?
The rule that predicts whether or not a substance will dissolve or not
What is "like dissolves like?"
A compound that does not dissociate to
produce ions when dissolved in water
What is a nonelectrolyte?
When n and T remain constant, this decreases when pressure increases
What is volume?
The amount of mmHg in 1 atm
What is 760 mmHg?
What is a saturated solution?
Electrolytes that dissociate completely to produce ions when dissolved in water
What is a strong electrolyte?
When n and V are constant, these two properties of a gas are directly proportional to one another
What are pressure and temperature?
Moles of single component/total moles in mixture
What is a mole fraction?
a solution that contains less than the maximum amount of a solute
What is an unsaturated solution?
An electrolyte that dissolves only slightly to produce few ions when dissolved in water
What is a weak electrolyte?
A law that states that when more than two properties of a gas change at once, two gas laws can be combined to explain its behavior (as long as n remains constant)
What is the combined gas law?
Law that states that the total pressure exerted by a mixture of gases in a container at constant volume and temperature is equal to the sum of the pressures of each individual gas in the container
What is Dalton's Law of Partial Pressures?
THE MAXIMUM AMOUNT OF SOLUTE THAT DISSOLVES IN A SPECIFIC AMOUNT OF SOLVENT AT A SPECIFIC TEMPERATURE
WHAT IS SOLUBILITY?
An electrolyte reaction that contains forward and reverse arrows, indicating that ions dissociate and recombine back
What is a weak electrolyte reaction?
When all four simple gas laws (Boyle's, Charles's, Gay-Lussac's, Avagadro's) combine to develop this equation: PV=nRT
What is the ideal gas law?
The volume of exactly one mole of a gas at STP
What is 22.4 L?