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Laws
Misc.
Waves & Light & Energy
Quantum numbers
100

What is the equation of the ideal gas law? Also what do these variables mean? (with units)

PV=nRT

P= Pressure (atm)

V= Volume (L)

n= Moles (mol)

R= Ideal gas constant = 0.08206 (L*atm/mol*K)

T= temp (K)

100

What is the process for finding the particle pressure of a gas over water. (just a simple explaination)

Find the total pressure and subtract the pressure of the water (from the given table).

100

What is the symbol that represents wavelength?

(can't insert here I will show on board) (l)

100

What does n mean?

The principle quantum number, energy and size of the orbital
200

What is Boyle's law

Inverse relationship between Pressure and Volume

200

What are the conditions of STP? What does STP stand for?

Standard Pressure and Temperature

P = 1 atm

T = 0 degrees C, or 273.15K

200

Can change in energy be a negative number? (delta E)

YES

200

What does l mean?

Angular momentum quantum number, shape of the orbital

300

What is Avogadro's Law?

Direct relationship between Volume and Moles

300

What stays constant for all individual gases in a gas mixture?

Temperature and Volume

300

What is the symbol that represents frequency?

v (can't insert here, show on board)

300

What does ml mean?

Magnetic quantum number, orientation of the orbital

400

What is Charles's law?

Direct relationship between Volume and Temperature

400

What is the electron configuration for beryllium?

Be

1s2 2s2

400

Can energy be a negative value?

NO

400

What does ms mean?

Spin quantum number

500

What does Kinetic Molecular Theory state? (for an ideal gas) (Three parts)

1) Sizes of particles are negligibly small

2) Direct relationship between Temperature and  average Kinetic energy

3) All collisions are elastic

500

How does a barometer work?

Multiple answers possible, 

Glass tube put in a open container of mercury (allowing atmospheric pressure to push down on the liquid mercury), mercury goes up the tube 760mm. (hence 760mmHg = 1 atm) This creates a vacuum at the top of the tube, filled with air.

500

What does Pauli Exclusion Principle state?

No two electrons can have the exact same set of four quantum numbers

500

If we have a 5f orbital what are the possible n, l, ml, ms values?

n = 5

l = 3

ml = -3, -2, -1, 0, +1, +2, +3

ms = -(1/2) or +(1/2)