Select the statement(s) that are correct with respect to waste disposal in the Electrochemical Cells Experiment. (Select all that apply.)
A. Rinsings from the half-cell module can be flushed down the sink.
B. The contents of the half-cell module should be disposed of in the waste container in the hood.
C. No waste will be generated during this experiment.
D. Dilute copper and ascorbic acid solutions should be disposed of in the waste container in the hood.
E. The electrodes should be discarded in the proper jar.
F. Metal and graphite electrodes should be rinsed with water, dried, and returned to their positions on the lab bench.