CHEM LAB - Data Table 1 Mass and Volume of Solutions Table 1 Mass(g-0.01 Volume initial(mL-0.05 Volume final(mL-0.05 250 Erlenmeyer Erlenmeyer with

CHEM LAB - Data Table 1 Mass and Volume of Solutions Table...

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Data Table 1: Mass and Volume of Solutions: Table 1 Mass(g) (+/-0.01) Volume initial (mL) (+/-0.05) Volume final (mL) (+/-0.05) 250 Erlenmeyer 94.26 Erlenmeyer with methanol 95.72 0.0 2.1 Erlenmeyer with water and methanol 97.89 1.1 3.3 Erlenmeyer with water + methanol + salt solution 100.12 27.1 29.0 Table of Results 1: Solutions Mass of solution (+/-0.02g) Volume of solution (+/-0.1mL) Water 2.17 2.1 Methanol 1.46 2.2 salt 2.23 1.9 Class results: Given Quantity Water Mass (+/-0.02g) Water Volume(+/- 0.1mL) Methanol Mass (+/- 0.02g) Methanol Volume (+/- 0.1mL) Salt Mass (+/-0.02g) Salt Volume(+/- 0.1mL) 2.0 2.19 2.1 1.46 2.2 2.23 1.9 3.5 4.49 4.5 2.75 3.5 3.88 3.5 4.0 4.88 5.0 6.83 8.6 9.67 8.9 6.5 7.51 6.7 4.99 6.5 7.16 6.4 8.0 7.90 8.3 6.55 8.2 8.65 7.9 9.5 9.43 9.5 9.82 12.5 10.35 9.5 11.0 10.99 11.0 8.96 11.0 11.90 11.0 12.5 12.49 12.5 9.90 12.5 14.00 12.5 14.0 13.67 13.6 11.15 14.3 15.40 13.6 15.5 15.87 15.5 12.32 15.5 17.00 15.5 17.5 17.16 17.5 13.69 17.5 19.40 17.5 18.5 14.31 18.5 14.95 18.6 20.30 18.5 20.0 20.70 20.7 16.09 20.0 22.00 20.0 21.5 21.28 21.5 17.34 21.5 23.58 21.5
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Qualitative observations: All three solutions were clear and colorless; also methanol had a distinctive odor. However the water and salt were seemed to be odourless. We measured the mass with electrical mass balance with
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