Hyper Specific Chem cards

Question 1

Hydrogen Donors

Answer 1

Hydrogens, but only hydrogens bonded to O, N, or F

Question 2

Hydrogen Acceptors

Answer 2

Any O, N, or F

Question 3

Calculating wavelength from KJ/MOL

Answer 3

Given/Avogadros # = ___x10^-19
|
___x10^-19/Plancks = ____x10^14
|
299792458/____x10^14
= 0.0000 –> 000.0nm

Question 4

Calculating wavelength from KHZ

Answer 4

299792458/given kHz
980 kHz —> 9.8x10^5
= 0.0000… —> 000.0nm

Question 5

Calculating Frequency

Answer 5

299792458/given wavelength
18.5 tHz —> 1.85x10^13
= 0.0000… —> 00.0um

Question 6

Electromagnetic Spectrum In order of DECREASING wavelength

Answer 6

Gamma Rays
X-rays
Ultraviolet
Visible (400-700)
Infrared
Microwave
Radio

Question 7

wavelength _____, frequency and energy _____

Answer 7

absorbed (upwards arrow)
emitted (downwards arrow)
higher state - lower state = energy of photon (ex: 200)
(Plancks)(299792458)/2.00x10^19
=0.00 —-> 000.0nm

Question 8

Hybridization Chain

Answer 8

1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2, 4f14, 5d10, 6p6, 7s2, 5f14, 6d10, 7p6!

Question 9

Speed of light

Answer 9

299792458