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The molar absorptivity of a dye is ε = 3.3 /M cm; what is the concentration...

The molar absorptivity of a dye is ε = 3.3 /M cm; what is the concentration of the solution (C) if the path length is given as ℓ = 1 cm and the absorption is A = 0.72? Beer-Lambert Law: A = εℓC SHOW WORK

(a) 0.33 M

(b) 1.4 M

(c) 0.22 M

(d) 0.72 M

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