Exam 1 Exam 2 Exam 3 After Exam 3 Shit Nobody Knows

100

5
Moles of Oxygen in 2.5 moles of NO2

100

+1
Oxidation number of Hydrogen in H20

100

Through Electrons
How do atoms bond to each other?

100

London Dispersion
Weakest Intermolecular Force?

100

When he linearized his weak field equations, he found that they had wave solutions. These wave solutions are the gravitational waves.
How did Einstein find gravitational waves in his equations?

200

6.022*10^23
What is the numerical definition of the mol?

200

PV=nRT
Ideal Gas Equation

200

Octahedral
If you have a steric number of 6 and no lone pairs, what is your molecular geometry

200

Ionic (Ion-dipole)
Strongest Intermolecular Force

200

Zero
What is the curl of the magnetic vector field through any closed surface?

300

N2O4
Molecular Formula for Dinitrogen tetroxide

300

22.4 L/mol
How many liters does one mole of an ideal gas occupy at STP?

300

E = hc/lambda = hv
What is the equation of energy for light of a given wavelength or frequency?

300

Molality: moles of solute per kilogram of solvent. Mole fraction: Mole of X divided by the total moles
What is molality and mole fraction?

300

322 BC
When did Aristotle die?

400

65%
If the theoretical yield was 10g but you only got out 6.5 g, what was the percent yield?

400

q=mc(Delta(t))
What is the equation we use for calorimetry problems

400

B2, C2, N2
Which homonuclear diatomic molecules are an exception to the molecular orbital structures we draw?

400

The Triple Point
The point on the phase diagram where all phase changes are occuring at the same rate is called what?

400

L-Dopa
Catatonic patients who survived the 1917-1928 epidemic of encephalitis lethargica were administered what drug during their "awakenings"?

500

M1V1 = M2V2
Equation for dilution problems involving Molarity

500

HA + OH- ---> H20 + A-
What is the Net Ionic Equation of a weak acid HA reacting with the strong base NaOH?

500

I is central atom single bonded to each F (all with filled octets) and the I has a lone pair and an extra electron in its expanded octet
What is the Lewis Dot Structure of IF4

500

Decrease
Stronger Intermolecular forces increase or decrease vapor pressure?

500

A non-spherically symmetric accelerating system
What are the physical requirements for non-zero second time derivatives of mass-quadrupole moments?

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