Basic Concepts
Key principles:
- Beer-Lambert law
- Absorbance
- Transmittance
- Molar absorptivity
Calculate Absorbance and Beer-Lambert Parameters
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Calculate absorbance using Beer-Lambert law
Convert between absorbance and transmittance
Calculate molar absorptivity coefficient
Key principles:
Important factors:
Common issues:
Uses in chemistry:
Special cases:
A = εbc
T = I/I₀ = 10⁻ᴬ
A = -log₁₀(T)