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Unformatted text preview: sample during the washing process and taking up the solid while decanting or possibly condensation on the lid of the crucible after heating and cooling. 2. A student heated component Z too strongly and it decomposed. Use the data given below to estimate the percent of insoluble component Z in the sample. Mass of sample 0.6048g Mass of organic component, X 0.1775g Mass of soluble inorganic component, Y 0.2193g % component X = (0.2085g/0.5943g)x100 = 35.08% % component Y = (0.2131g/0.5943g)x100 = 35.86% Estimated % of Z = 100 – (x +y) 100 – (35.08 % + 35 %) = 29.06 % Z Conclusion: In this experiment the separation of components was conducted....
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- Spring '07
- Chemistry, Hayden McNeil Publishing, T.A.- Taylor Conway, Taylor Conway, Kim Smith Chemistry