Le Chatelier
Le Chatelier Principle
What is used to predict the effect of a change in conditions on chemical equilibrium?
this scale measures how acidic or basic a solution is
what is the pH scale
in a chemical reaction this is the reactant that runs out first
what is limiting reactant
molarity is defined as the number of moles of solute per this
what is a liter of solution
This type of reaction involves the exchange of ions between two compounds
What is double displacement reaction.
Equilibrium
what is balanced in terms of the forward and reverse reaction rates
this is the range of the pH scale
what is 0-14
the reactant that is left over after the reaction is complete
what is the excess reactant
the unit used to express molarity
what is moles per liter
Double displacement Reactions usually occurs in this state of matter
What is aqueous(in solution)
decrease in pH of Earths ocean caused by the uptake of carbon dioxide from the atmosphere
what is ocean acidification
a pH less than 7 means a solution is this
what is acidic
this is why the limiting reactant matters
what is determines how much product is formed
this is the symbol used to represent molarity
what is M
In double displacement, the positive ions from two compounds do this
What is switch places
carbon dioxide +water forms this week acid in the ocean
what is carbonic acid
a pH greater than 7 means a solution is this
what is basic or alkaline
in a sandwhich analogy if you have 8 slices of bread and 3 slices of cheese, cheese is this
what is limiting reactant
the solute is the substance that is being this
what is dissolved
This is one of the possible outcomes of a double displacement reaction
What is a precipitate, gas, or water
These ions are reduced making it harder for marine animals to build shells
what are carbonate ions
a pH of exactly 7 is called this
what is neutral
this type of reaction uses up the limiting reactant completely
what is a complete reaction
this is the substance doing the dissolving in a solution
what is the solvent
The general form of a double displacement reaction
what is AB + CD -> AD + CB