Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
47 Cards in this Set
- Front
- Back
|
Sigma Bond
|
End to End
|
|
|
Which is bigger-
K or K+ |
K
|
|
|
Ordering of filling electrons
|
1s2s3s3p4s3d4p5s4d5p6s
|
|
|
Which is bigger-
I or I- |
I-
|
|
|
Deci
|
d 10^-1
|
|
|
Diatomic
|
Br, I, N, Cl, H, O, F
|
|
|
Metal+ Nonmetal=
|
Ionic
|
|
|
Metal+ Metal=
|
Metallic
|
|
|
Nonmetal+ Nonmetal=
|
Covalent
|
|
|
Trends in Electronegativiety
|
Increases across, Decreases Down
|
|
|
Trends in Metallic Character
|
Decreases Across, Increases Down
|
|
|
Trends in Atomic Radius
|
Decreases Across, Increases Down
|
|
|
what is ionization
|
energy required to remove an electron
|
|
|
Trends in ionization
|
increase across, decrease down
|
|
|
What is lattice structure and an equation associated with it?
|
gases going to solid, cation & anions that form crystallion form
E= (1/4PiE)(q1q2/r) as radius increase- lattice decreases |
|
|
Pi Bond
|
Side by side
|
|
|
VSEPR
|
Valence Shell Electron Pair Repulsion
|
|
|
kilo
|
K 10^3
|
|
|
deka
|
D 10^1
|
|
|
Potential Energy
|
the energy associated with the position of an object
|
|
|
Potential Energy
|
the energy associated with the position of an object
|
|
|
Hess's Law
|
The law stating that if a chemical equation can be expressed as the sum of a series of steps the deltaH rxn for the overall equation is the sum of the heats of the rxns for each step
|
|
|
electric field
|
region of space where an electrically charged particle experiences a force
|
|
|
magnetic field
|
region of space where a magnetic particle experiences a force
|
|
|
thermal energy
|
the energy associated with the temperature of an object
|
|
|
Chemical Energy
|
the energy associated with the relative positions of electrons and nuclei in atoms
|
|
|
Photoelectric effect
|
the observation that many metals emit electrons when light falls on them
|
|
|
Work
|
result of a force acting through a distance
|
|
|
Heat
|
the flow of energy caused by a temperature difference
|
|
|
molar heat capacity
|
the amount of heat required to raise the temperature of one mol of a substance by one degree Celsius
|
|
|
Energy
|
the capacity to do work
|
|
|
Enthalpy
|
The sum of its internal energy and the product of its pressure and volume
|
|
|
Electromagnetic Radiation
|
a type of energy embodied in oscillating electric and magnetic fields
|
|
|
System
|
the portion of the universe which is singled out for investigation
|
|
|
Density Equation
|
d=(m)/(V)
|
|
|
Solution Dilution Equation
|
M1V1=M2V2
|
|
|
Ideal Gas Law
|
PV=nRT
|
|
|
Dalton's Law
|
P(total)=Pa+Pb+Pc+...
|
|
|
Mol Fraction
|
xa=(na)/(ntotal)
|
|
|
Average Kinetic Energy
|
KEavg=(3/2)RT
|
|
|
Root Mean Square Velocity
|
urms=Square Root(3RT/M)
|
|
|
Kinetic Energy Equation
|
KE= (1/2)mv^2
|
|
|
Internal Energy Equation
|
Delta E= q+w
|
|
|
Heat Capacity Equation
|
q=m*Cs*Delta T
|
|
|
Pressure Volume Work Equation
|
w=-P*DeltaV
|
|
|
Change in Enthalpy
|
Delta H= Delta E + P* Delta V
|
|
|
Standard Enthalpy of Reaction
|
Delta H(RXN)= Products- Reactants
|
