Separation of a mixture of solids Essay Example for Free

Separation of a categorization of solids EssayPurpose Purpose To determine and execute the separation of mixture of solids by different means. Examples be magnetisms, evaporation, and filtration Procedure I used a measuring device such as a scale, funnel, beaker, magnet, saucer, and graduate cylinder to determine the values for each measurement. Data Table Experiment dataGrams Percent of variety showIron filings 1.4g 1.4/4.5* blow = 31.1%Sand 1.3g 1.3/4.5*100 = 28.9%Table salt 1.0g 1.0/4.5*100 = 22.2%Benzoic Acid 0.8g 0.8/4.5*100 = 17.8%Total 4.5g 100%A. I would have used the magnet to separate iron fillings as suggested in the lab. But I would have used the filter written report second to separate sand from ministration of the solution rather than evaporation. B. Major disadvantages would have been non all the benzoic acid would pass through the filter paper which would make our procedure more difficult. C. Contamination of the other substances left in the sand.D. I fee l there are four errors1. Not thoroughly moving iron out with magnet.2. When effusive acid salt mixture into funnel some of the acid crystals stuck to the cup which made it difficult to follow all sample out.3. Some of the benzoic acid might have passed through the filter paper into the salt water mixture. 4. Not proper dissolving the salt when separating it from the sand leaving salt in the sand mixture. Conclusion When using various means of separating a mixture (magnetisms, evaporation, and filtration) it is possible to get unblemished measurements of each particular material. However there is a high chance of error if care is not taking due to several reasons enumerated above.