ohmsbelieverrr ohmsbelieverrr

25-04-2024
Biology

Answered

A group of students graphed the optical densities of their known starch concentrations. The linear regression equation of the trend line was y = 9.346x. Next, they measured the optical
density of an unknown starch sample. The optical density of the unknown sample was 1.2.
What was the concentration of their unknown starch sample?

Answer :

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