speed of light V= e frequency wavelength E=hv (Planck's constant) x (frequency)
Planck's constant a= my wavelength = mass) (frequency) (de Broglie]
-node Amplitude The Electromagnetic Spectrum low frequency
-> high frequency low energy
-> high energy longer wavelength > Shorter wavelength
Radio < Microwave L Infrared Lvisible light Lutras
Gamona visible light : ROY G BIV. Red Orange Yellow Green Blue Indigo Violet
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Schrodinger's Equation for Hydrogen En=-2.18x10-18 (na) AE = -2.18x10-18 jana na)
Shelton : indicates the energy level, whole numbers 1,2,3,4.pl Subshell la indicates the orbital shape, no n=a el We also discuss several other topics like How many variables can a function have?
me: indicates the area the è occupies, determined by values of
l with a tl 8 e = 1 me =-1,0,1 ms asorticates the spin of the e, only has values of RSS -and ta
Chemistry / Exam 3 Review
Chauce Change in Internal Energy (AE) of a Chemical System :
DE = Eproducts - Ereactants AE = qtw
w=-PAV - Cheat) twork
(Pressure) (volume) q=m Cs AT We also discuss several other topics like What type of ions are emitted from acidic solutions?
DH=AE + W
Specific temperature) treat echange
AH = AE + PAV
AE system = AEsurroundings
Enthalpy of Reaction Equation AHrxn = [n products AH products - nreactants AH reactants
Conversions & I calorie (cal) - 4.184 Joules (J) 1 Calorie (Cal or kcal) = 1000 cal = 4184 J 101.3 J = 1 atm.L know Hess's law! Exothermic Proccess: energy decreases (-) Don't forget about the age old question of When is the second industrial revolution?
- Energy leaves the system to the surroundings . DECO SOUP - Temperature increases q volume increases
Endothermic Proccess : Energy increases (+) @ - System absorbs energy from the surroundings. AE>O - Temperature decreases quoiume decreases
a endothermit proccess Busoup solid liquid gas Don't forget about the age old question of What was the first women's magazine called?
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