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13-03-2024
Chemistry

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What equations are typically utilized to calculate the amount of chlorophyll a and b in a leaf extract, using absorbance values measured at specific wavelengths?
A) A665 - A652 = Chlorophyll a; A652 - A665 = Chlorophyll b
B) A652 + A665 = Chlorophyll a; A665 - A652 = Chlorophyll b
C) A652 / A665 = Chlorophyll a; A665 / A652 = Chlorophyll b
D) A665 / A652 = Chlorophyll a; A652 / A665 = Chlorophyll b
E) A665 * A652 = Chlorophyll a; A652 * A665 = Chlorophyll b

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