RPT_Separation_of_a_Mixture_Dana Bowling.rtf - Separation of a Mixture of Solids Hands-On Labs Inc Version 42(Modified for SCC Students Lab

RPT_Separation_of_a_Mixture_Dana Bowling.rtf - Separation...

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Separation of a Mixture of Solids Hands-On Labs, Inc. Version 42-0196-00-02 (Modified for SCC Students.) Lab Report ( Please attach a photo of the separated solids.) Exercise 1: Separation of a Mixture Data Table 1: Mass of Substances Substance/Mixture Mass (g) Mixture of Solids 3.66 Mass of Paper 0.81 Mass of Paper + Iron Filings 1.31 Mass of Iron Filings 0.5 Mass of 100-mL Glass Beaker 49.96 Mass of 100-mL Glass Beaker + Sand 51.89 Mass of Sand 1.93 Mass of Filter Paper 0.83 Mass of Filter 1.53
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Paper + Benzoic Acid Mass of Benzoic Acid 0.7 Mass of 100-mL Glass Beaker 49.96 Mass of 100-mL Glass Beaker + Salt 51.03 Mass of Salt 1.07 Exercise 2: Summary of Separation Data Table 2. Mixture Summary. Substance/Mixture Mass (g) % of Total Mixture Mass of Mixture of Solids (Initial)
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Unformatted text preview: 3.66 100 Mass of Iron Filings 0.5 13.7 Mass of Sand 1.93 52.7 Mass of Benzoic Acid 0.7 19.1 Mass of Salt 1.07 29.2 Question: What percent of the total mass of mixture of solids (Initial) was recovered through the separation techniques? (Hint: What was the percent difference between the sum of the four separated components and the initial mass of the mixture of solids?) The percent difference was 14% over the initial mass. There are things that could have contributed to the overage, such as the filter not being 100% dry despite doing the experiment late last night. My scale could have also been off slightly too....
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