Figure 1

Figure 1a: Sintered glass funnel connected to Erlenmeyer flask suction apparatus

Figure 1b: Application of heat to calcium chloride and ammonium oxalate solution

Figure 1c: Materials, equipment, and substances used throughout the experiment

Figure 1d: Application of heat and evaporation of filtered solution containing calcium oxalate precipitate on walls of beaker

Figure 1e: Almost nearly evaporated solution with calcium oxalate precipitate on walls of beaker

Figure 1f: Same beaker from figure 1e after incubation over night