8/8/2019 Ed Periodic Table

http://slidepdf.com/reader/full/ed-periodic-table 1/2

8/8/2019 Ed Periodic Table

http://slidepdf.com/reader/full/ed-periodic-table 2/2

 

Atomic structure and energy

ν h E =∆  

λν =c  

Gases, liquids and solutions 

nRT  PV  =  

M 

mn =  

2

22

1

11

T 

V  P 

T 

V  P 

=  

...+++= C  B ATOTAL P  P  P  P   

273+°= C  K   

1

2

2

1

M 

M 

r 

r =  

Kinetic Energy ( KE ) =2

2

1υ m  

Density =V 

m 

molalityiK T   f   f   ⋅=∆  

molalityiK T  bb ⋅=∆  

Acids, Bases, and pH

K w  = [H+][OH-]= 1.0 x 10-14 (at 25°C)

pH = - log [H+] pOH = -log [OH-]

[H+] = 10-pH [OH-] = 10-pOH 

Equilibrium

ba

d c

 B A

 DC 

Q ][][

][][=

  where aA + bB cC + dD 

Thermochemistry

tsreac H  products H  H   f   f   tan000

∑∑ ∆−∆=∆  

000 S T  H G ∆−∆=∆  

T mcq∆=

  T 

 H 

C  p ∆

∆=

 

Constants

Speed of light, c = 3.00 x 108

meters/s

Planck’s Constant, h = 6.63 x 10-34

joule⋅s

Avogadro’s Number = 6.022 x 1023

 

Gas Constant,  R = K mol 

atm L

⋅

⋅0821.0

STP = 0.000°C and 1.000 atmosphere

Standard molar volume = 22.4 L

Freezing point depression constant for water,

molal 

C  K  f  °= 86.1  

Boiling point elevation constant for water,

molal 

C  K b

°=

51.0 

Symbols 

 E = energy

λ = wavelength

ν = frequency

m = mass

M = molar mass in grams per mole

q = heat

 P = pressure

V = volume

n = moles

T = temperature

 D = density

υ = velocity

r = rate of effusion

t = time (seconds = s)

c = specific heat capacity

C  p = molar heat capacity at constant  P  

i = van’t Hoff factor 

Q = reaction quotient

S 0

= standard entropy

 H 0

= standard enthalpy

G0

= standard free energy