Bonds/Reactions
A substance formed by a reaction
What is a product
6.02 X 10^23
What is avogadros number?
Extra material available to react in a chemical equation
What is the Excess Reactant?
The escape of a gas through a tiny hole.
What is effusion?
Attractions between oppositely charged regions of polar molecules.
What are Dipole-Dipole Forces?
Process by which the atoms of one or more substances are rearranged to form different substances
What is a Chemical Reaction?
Atoms, Ions, Molecules, And formula units
What are the 4 types of particles
Ratio of coefficients from a balanced chemical equation that change from one substance to another.
What is the Mole Ratio?
Will theoretically stop all motion in the particles.
What is Absolute Zero?
A special type of Dipole-Dipole that occurs between molecules containing hydrogen and either fluorine, oxygen, or nitrogen.
What are Hydrogen Bonds
Energy change
Bubbles formed
Color Change
Solid Formed in solution
Smell change
These are all signs of _
What is a chemical process?
Mass of one mole of a substance
What is molar mass?
Has water molecules attached to the ionic crystal.
What is a hydrate?
The SI unit for pressure
What is the Pascal?
Measure of the inward pull by particles to the interior of a liquid, stronger attractions means higher surface tension.
What is Surface Tension.
Nonmetal and Nonmetal sharing of electrons
What is a covalent bond?
Add conversions as needed, making sure the correct units are left.
What is the 2nd step convert particles to moles.
The relationship between the relative quantities of substances taking part In a reaction
What is stoichiometry?
Becomes more dense in a smaller container, Less dense in a larger container.
What is compression and expansion?
Weak forces that result from temporary shifts in the density of elections in an electron cloud.
What is Dispersion force?
Metal and Non metal create electrostatic forces form energy transfer
What is Ionic bond?
The lowest ratio of a compound
What is the Empirical Formula?
Stoichiortic Calculation
What is Theoretical Yield
Attempts to explain the properties of gases
What is the Kinetic Molecular Theory?
The forces that hold the particles in ionic, covalent and metallic bonds.
What is Intramolecular Forces?