Atomic Theory

Question 1

w times v =

Answer 1

c

Question 2

h time v =

Answer 2

E

Question 3

hc/w=

Answer 3

E

Question 4

c =

Answer 4

3.0*10^8

Question 5

h =

Answer 5

6.626*10^-34

Question 6

as v goes up, w goes

Answer 6

down

Question 7

red has the ____ wavelength … violet has the ____

Answer 7

longest, shortest

Question 8

emission spectrum

Answer 8

pattern of wavelengths given off when we electrically excite an element

Question 9

Rydberg equation to find wavelength

Answer 9

1/w=R(1/(n1^2) - 1/(n2^2))

Question 10

Rydberg constant for wavelength

Answer 10

R=1.097*10^7 m^-1

Question 11

Rydberg equation to find frequency

Answer 11

v=R(1/(n1^2) - 1/(n2^2))

Question 12

Rydberg constant for frequency

Answer 12

R= 3.29*10^15 s^-1

Question 13

Rydberg equation for energy

Answer 13

E=R(1/(n1^2) - 1/(n2^2))

Question 14

Rydberg constant for energy

Answer 14

R=2.18*10^-18 J

Question 15

Photoelectric effect equation

Answer 15

hv= phi + KE

Question 16

micrometers to meters

Answer 16

multiply by 10^-6

Question 17

nanometers to meters

Answer 17

multiply by 10^-9

Question 18

De Broglie equation

Answer 18

w=h/mv

Question 19

Aufbau Principle

Answer 19

work from bottom up to create the lowest energy configuration of electrons

Question 20

Pauli Exclusion Principle

Answer 20

no two electrons can have the same 4 quantum numbers

Question 21

Hund’s Rule

Answer 21

the electrons should be spread out among the orbitals in a subshell