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26-02-2024
Chemistry

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A solution has a molar absorptivity of 20.83 L/mol cm in a 1 cm cell has a transmittance of 48.7%. What is the molar concentration of the absorbing species in the sample?
a) 0.214 M
b) 0.428 M
c) 0.615 M
d) 0.821 M

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