152 Equation sheet - Glendale Community...
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Transcript of 152 Equation sheet - Glendale Community...
CONSTANTS
R = 8.314 Kmol
J
⋅ F = −⋅ emolV
J96,500 = −emolCoul96,500 Kw = 1.0 × 10 -14 at 25 °C
EQUATIONS
Kp = Kc (RT)Δn pH = pKa + log ⎥⎦⎤
⎢⎣⎡
acidc.base K = ⎟⎟
⎠
⎞⎜⎜⎝
⎛
rkk f
ln ⎟⎟⎠
⎞⎜⎜⎝
⎛
0
t
]A[]A[
= - k t t1/2 = k693.0
t]A[
1 = k t + 0]A[
1 t1/2 = 0]A[
1k
ln k = -REa ⎟
⎠⎞
⎜⎝⎛
T1 + ln Α ln ⎟⎟
⎠
⎞⎜⎜⎝
⎛
2
1
kk =
REa
⎟⎟⎠
⎞⎜⎜⎝
⎛−
12 T1
T1
ΔSsurr = THsysΔ
− ΔStot = ΔSsys + ΔSsurr
ΔG = ΔG° + RT ln Q ΔG° = ΔH° - TΔS°
ΔG° = -n F E° ΔG° = -RT ln K
E = E° - Fn
RT ln Q or E = E° - n
0.0592 log Q or E = E° - n
0.0257 ln Q
Eo = Fn
RT ln K or E° = n
0.0592 log K or E° = n
0.0257 ln K