What difference(s) do you observe in the cups with and without baking soda as a carbon source? How does the detergent help the leaf disks to sink? What is the purpose of the baking soda solution? Why do the leaf disks in the baking soda solution (treatment) begin to float? Why don't the leaves in the baking soda solution continue to produce oxygen in the dark? If the light-independent reaction can run without light, why does oxygen production (and presumably glucose production) stop? How long did it take for half of the leaf disks to float in each cup?

What difference(s) do you observe in the cups with and without baking soda as a carbon source? How does the detergent help the leaf disks to sink? What is the purpose of the baking soda solution? Why do the leaf disks in the baking soda solution (treatment) begin to float? Why don't the leaves in the baking soda solution continue to produce oxygen in the dark? If the light-independent reaction can run without light, why does oxygen production (and presumably glucose production) stop? How long did it take for half of the leaf disks to float in each cup?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 44QAP: Write the equation for the reaction, if any, that occurs when each of the following experiments is...

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