Chapters 1-3 Flashcards
1
Q
Avogadro’s Number (NA )
A
6.0221418 X 10^23 ROUNDED TO: 6.022x 10^23
2
Q
Equation to calculate Moles from grams
A
n=m/M
2
Q
Equation to calculate Moles from grams
A
n=m/M
3
Q
1/12 the mass of a carbon-12 atom
A
1 amu
4
Q
List all of the waves from greatest energy to least energy. IE Gamma Rays -> Radiowaves
A
Gamma Rays -> X-Rays -> Ultraviolet -> Visible -> Infrared -> Microwaves -> Radiowaves
5
Q
E=hv
A
Energy=Planks Constant (h) * frequency (v)
6
Q
Equation for speed of light
A
c=lamba (wavelength) * v (frequency)
7
Q
Equation for Energy
A
E=hv
8
Q
Equation for wavelength
A
wavelength=c/v
wavelength (lamba)= 3.0x10^8/frequency (v)
9
Q
Planks Constant
A
6.33 x 10^-34
10
Q
What is A dudes number used for
A
TODO
11
Q
What is planks constant used for
A
TODO
12
Q
Equation for density
A
d=m/V
