a compound that concentrates at the boundary surface between two immiscible phases
What is a surfactant
100
An acid that ionizes completely in a solvent
What is a strong acid
100
A chemical reaction in which the products re form the original reactants
What is a reversible reaction
100
The separating of a molecule into simpler molecules, atoms, radicals, or ions
What is dissociation
200
a substance that dissolves in water to give a solution that conducts an electric current
What is electrolyte
200
a water soluble cleaner that can emulsify dirt and oil
What is detergent
200
an acid that releases few hydrogen ions in aqueous solution
What is a weak acid
200
A state of balance in which the rate of a forward reaction equals the rate of a forward reaction equals the rate of the reverse reaction and the concentrations of products and reactants remain unchanged
What is a chemical equilibrium
200
The strong affinity of water molecules for particles of dissolved or suspended substances that causes electrolytic dissociation
What is hydration
300
an ion consisting of a proton combined with a molecule of water
What is hydronium ion
300
a substance that is used as a cleaner and dissolves in water
What is soap
300
base that releases few hydroxide ions in aqueous solution
What is a weak base
300
Number that relates the concentrations of starting materials and products of a reversible chemical reaction to one another at a given temperature
What is equilibrium constant
300
A solution that cannot dissolve any more solute under the given conditions
What is saturated solution
400
A property of a substance or system that is determined by the number of particles present in the system but independent of the properties of the particles themselves
What is colligative property
400
any mixture of two or more immiscible liquids in which one liquid is dispersed in the other
What is emulsion
400
a base that ionizes completely in a solvent
What is a weak base
400
The phenomenon in which the addition of an ion common to two solutes brings about precipitation or reduces ionization
What is common ion effect
400
The physical state in which the opposing processes of dissolution and crystallization of a solute occur at equal rates
What is solubility equilibrium
500
A liquid or solid substance that does not allow the flow of an electric current
What is a nonelectrolyte
500
when washed with it, you create an emulsion of oil droplets dispersed in water stabilized by it
What is soap
500
a substance that accepts a proton
What is Bronsted-Lowry Base
500
the equilibrium constant for a solid that is in equilibrium with the solids dissolved ions
What is solubility product constant
500
A solution holding more dissolved solute than what is required to reach equilibrium at a given temperature