In part A of the Experiment, you are asked to prepare three saturated solutions of cadmium oxalate.  This is achieved by mixing 0.100M solutions of sodium oxalate and cadmium nitrate together, to form cadmium oxalate.  What piece of glassware should be used to measure the desired volumes of the sodium oxalate and cadmium nitrate solutions?   A. a 10-mL graduated cylinder   B. a buret   C. a 50-mL graduated cylinder   D. a volumetric pipet

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