Atomic Structure
The particles in an atom's nucleus with no charge.
What are neutrons?
The bond formed when two nonmetals share electrons.
What is a covalent bond?
At equilibrium, this is no longer changing.
What is concentration of reactants and products?
This is the direction of heat flow.
What is from hot to cold?
Organic compounds contain this element.
What is carbon (C)?
This property represents how strongly an element pulls electrons towards itself.
What is electronegativity?
This type of intermolecular force is responsible for water’s high boiling point.
What is hydrogen bonding?
The term for the energy barrier that molecules must overcome in a collision to cause a reaction.
What is activation energy?
A reaction with a positive ΔH, meaning an increase in enthalpy from reactants to products, is described by this term.
What is endothermic?
A functional group containing oxygen (name one).
What is alcohol?
(Many more).
This element has the smallest radius among all elements.
What is Helium (He)?
The dominant IMFs present in fluoromethane (CH3F).
What are dipole-dipole interactions?
The phases of matter NOT included in the equilibrium constant (Keq) expression.
What are solids and liquids?
How entropy changes during the process of evaporation.
What is it increases?
The common name for the aromatic compound C6H6.
What is benzene?
The electron configuration of chromium (Cr). (Nobel gas shorthand is acceptable).
What is [Ar] 4s1 3d5
This is the nature of the bond in silicon dioxide (SiO2).
What is network covalent?
A factor that changes the rate of a reaction without affecting the equilibrium constant. (Name one).
What is a catalyst?
What is the nature of reactants?
What is concentration of reactants?
This the sign of E° for a redox reaction with positive ΔG°.
What is negative?
The hybridization of C in formic acid, HCOOH.
What is sp2?
This principle states that no two electrons in an atom can have the same set of four quantum numbers.
What is the Pauli Exclusion Principle?
The number of distinct CO bond lengths in oxalate (C2O42-).
What is 1?
The direction the reaction below will shift if inert Ne(g) is added to the reaction vessel at a constant pressure.
Reaction: 3H2 + N2 --> 2NH3
What is towards reactants?
The mathematical relationship between internal energy, heat, and work.
U = q + w
This chemical reaction is used to synthesize aspirin from salicylic acid.
What is esterification?