Chapter 5
W = - P(change)V
W = work p = pressure v= volume
qm + qH2O = 0
qw= CM(delta)T
Using Molarity
qrxn + qsolution = 0
qsolution = (c of H2O)(both parts of the solution)(change in temp)
Chapter 6
Wavelength/Frequency
Electromagnetic Spectrum
Energy of Light: Quantitative
Steps
Hydrogen Atom: Quantitative
Ionization of H+ = infinity .
Emission ↓
Absorption ↑
Long wavelength = low frequency = high energy transition = short line
Short wavelength = high frequency = low energy transition = long line
Matter Waves
Quantum Numbers
n= Principal
l= Angular Momentum
Orbital Shapes
m1 = orbital orientation
ms= -½, +½
Sublevels and electrons
Electron Configuration & Exceptions
Valence electron Configuration
● Higher Volume of n
○ Ignore d block
Ion electron Configuration
a
Atomic size
Ion Size
A
Isometric Ions
A