Chapter 10 - The Mole
SI unit for amount of substance.
What is mole
A number written in front of a chemical formula.
What is Coefficient?
The study of motions of subatomic particles is called?
What is Quantum Mechanics?
Converts from one substance in a balanced chemical equation to another.
What is Mole Ratio?
Attempts to explain the properties of gases.
What is Kinetic Molecular Theory?
Mass of one mole of a substance.
What is Molar Mass?
A reaction in which the atoms of one element replace the atoms of another element in a compound.
What is Single-Replacement Reaction?
____ cells are commonly found in common devices such as calculators.
What is photoelectric?
Reactant that runs out first.
What is Excess Reactant?
As gas particles flow past one another, lighter particles travel more quickly.
What is Diffusion?
Volume of one mole of a gas.
What is Molar Volume?
A reaction in which oxygen combines with a substance and releases heat and light energy.
What is Combustion Reaction?
Minimum amount of energy that can be gained or lost by an atom.
What is Quantum?
Reactant that runs out first.
What is Limiting Reactant?
The escape of gas through a tiny hole.
What is Effusion?
6.02x10^23
What is Avogadro's Number?
A solution in which the solvent is water.
What is Aqueous Solution?
States that single electrons with the same spin must occupy each energy orbital before additional electrons with opposite spins can occupy the same orbital.
What is Hund's Rule?
The ____ ____ is the maximum amount of product that can be produced from a given amount of reactant.
What is Theoretical Yield?
Takes the shape of their container and has a fixed volume.
What is Liquid?
A representative particle that is a Metal plus a Nonmetal (M + NM).
What is Formula Units?
A reaction in which two or more substances react to produce a single product.
What is Synthesis Reaction?
Each electron occupies the lowest energy orbital available.
What is Aufbau Principle?
The ratio of the actual yield to the theoretical yield expressed as a percent is called the ___ __.
What is Percent Yield?
A point on the phase diagram where it could be all three phases.
What is Triple Point?