absorption spectra of equal concentration solutions of chlorophyll a and chlorop

Question

absorption spectra of equal concentration solutions of chlorophyll a and chlorophyll b in the sider the Consider visible region, provided below: Absorpsion spectra of Chlesophy il a and b 400 500 wavelength 600 700 Which of the following statements are true? I At 400 nm, chlorophyll a has a higher molar absorptivity than chlorophyllb. Il. The preferred wavelength for measuring only chlorophyll b in a solution containing a mixture of both chlorophylls would be 440 nm At 625 nm, the chlorophyll a solution transmits more light than the does the chlorophyll b. For chlorophyll B, a Beer's Law plot at 625 nm would be more sensitive than a Beer's law plot at 475 nm. IlI. IV. A) I only B) Il only c) IV only D) I and II E) Il and IV

Explanation / Answer

3. c is the right answer

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