Show:
The Mole
Stoichiometry
States of matter and gas laws
Solutions
Equilibrium, Acids, and Bases
100
The measurement in chemistry to measure the amounts of a chemical substance.
What is the mole?
100
This is the hysical result of a chemical reaction.
What is products?
100
A State of matter in which all particles are loosely floating around with plenty of space.
What is a gas?
100
A mixture of two or more substances.
What is a solution?
100
Feels slippery, and is has a pH above 7
What is a base?
200
What day is Mole day?
When is October 23?
200
Term given to substances that react with one another to create products.
What is reactants?
200
A state of matter that is highly electrified ionic cloud.
What is a plasma?
200
The part of the solution that dissolves the other.
What is a solvent?
200
What is corrosive and has a pH lower then 7.
What is an acid?
300
The number of molecules in a mole is known as?
What is Avogadro's Constant?
300
Stoichiometry allows scientists to use exact amounts when executing chemical reactions in order to avoid________.
What is waste?
300
A gas law stating how the pressure of a gas decreases as it’s volume increases.
What is Boyle’s Law?
300
The part of the solution being dissolved.
What is a solute?
300
A state in a chemical solution that means that the products are made just as fast as they are destroyed.
What is equilibrium?
400
Who was the first person to come up with the concept of the mole?
Who is Avogadro?
400
In order to write an optimal stoichiometry problem reactants and products must be_____.
What is balanced?
400
A gas law stating how a gas expands as temperature increases, and contracts as it decreases
What is Charles’s Law?
400
A solution is supersaturated if...
What is that it contains more solute than can be dissolved by the given amount of solvent.
400
What ions are mostly present in a base solution.
What is hydronium ions?
500
Convert 1.4x10^26 molecules of H2O to moles of H2O?
What is 232.6 moles of H2O?
500
Stochiometry is based on this law.
What is law of conversation of mass?
500
The point where all states of matter are in equilibrium.
What is the triple point?
500
The concentration of a solute in units of molarity is found by...
What is by calculating the number of moles of solute per liters of solution.
500
Acids produce_____ Ions in aqueous solutions.
What is H+ Ions