Chem1ACh7Equations

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victimsofadown
ID:
63495
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Chem1ACh7Equations
Updated:
2011-05-22 19:54:04
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Chem1ACh7Equations
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Chem1ACh7Equations
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  1. λ - definition (units)
    Wavelength - distance between successive crests (cm, m, nm)
  2. ν - definition (units)
    Frequency - number of cycles in a given amount of time (1/s = Hz)
  3. Amplitude - defintion (units)
    Amplitude - vertical height of a crest/depth of troph (cm, m, nm)
  4. Frequency from Wavelength
    ν = c/λ
  5. Wavelength from Frequency
    λ = c/ν
  6. c - formula
    Speed of Light - 3.00x108m/s
  7. Energy in a photon of light from frequency
    E = hν
  8. Energy in a photon of light from wavelength
    E = hc/λ
  9. h - formula
    Planck's constant - 6.626x10-34J·s
  10. Hydrogen energy spectrum of nth level
    En=-Rhc/n2
  11. Hydrogen energy of a transition/jump
    ΔE = -Rhc(1/nf2-1/ni2)

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