Solution Basics
This term refers to the substance being dissolved in a solution.
What is a solute?
A substance that produces ions in water and conducts electricity is called this.
What is an electrolyte?
This is the minimum energy required for a reaction to occur.
What is activation energy?
When the forward and reverse reaction rates are equal, the system is at this.
What is equilibrium?
The energy that is either absorbed or releases is called this.
What is the heat of reaction?
Solubility generally increases with temperature for this state of solute.
What is a solid?
Increasing temperature generally does this to reaction rate.
What is increases it?
If Q < K, the reaction shifts in this direction.
What is toward the products?
A reaction that releases heat is classified as this.
What is exothermic?
The amount of solute dissolved in a specific amount of solvent is known as this.
What is concentration?
According to solubility rules, a precipitate forms if a compound is considered this.
What is insoluble?
A catalyst speeds up a reaction by doing this.
What is decreasing activation energy?
Increasing pressure shifts equilibrium toward the side with less of these.
What is gas molecules?
The difference in energy between reactants and products is called this.
What is heat of reaction?
A solution that contains less solute than the maximum possible at that temperature is called this.
What is unsaturated?
If a solute dissolves completely by a solvent in a solution, the compound is known as this.
What is soluble?
According to collision theory, particles must collide with proper orientation and this.
What is sufficient energy?
Adding a catalyst affects equilibrium in this way.
What is no change?
Endothermic reactions have products with this relative energy to reactants.
What is higher energy?
A solution that contains the maximum amount of solute at a given temperature is called this.
What is saturated?
Strong electrolytes differ from weak electrolytes because they do this completely.
What is dissociate into ions?
The rate of a reaction can be monitored by measuring this change over time.
The equilibrium constant expression includes only these phases.
What are gases and aqueous species?
Catalysts change this part of an energy diagram.
What is an activation energy barrier?