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Mark Levi Chemistry Gravimetric Analysis Lab Data Collection Quantitative results for the weight of the crucible during the experiment What is Being Measured Mass (± 0.01 g) Crucible and Lid 26.64 Crucible, Lid and Barium Chloride Sample 28.65 Crucible, Lid and Barium Chloride Sample after 1st heating session 28.37 Crucible + Lid and Barium Chloride Sample after 2nd heating session 28.38 Crucible + Lid and Barium Chloride Sample after 3rd heating session 28.38 Observations Before, During and After the Experiment Heating Session Before During And After First Substance in crucible is chips of lucid, white, shiny solid. The solid does not seem to show any major appearance changes Second Solid, white, shiny small flecks. The solid seems to look like powder Third White, shiny, solid in semi-powdery form. No changes being viewed Data Processing and Presentation Calculations Initial Mass of Hydrated Barium Chloride: 28.65 ± 0.01g (Mass of Crucible and Lid and Barium Chloride Sample) - 26.64 ± 0.01g (Mass of Crucible and Lid) = 2.01 ± 0.02g (Mass of Hydrated Barium...

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