Separation of a Mixture of Solids

Experiment 8: Separation of a Mixture of Solids aim: The purpose of this science lab is to separate the solids mixture containing the fight, sense, benzoic red-hot and salt. These solids were separated based on the unique properties of divergent solids such as variation in the attracteric properties and variation is solvability such as ranging from completely insoluble to completely soluble. get out: The necessary materials required for this lab procedures was obtained from the labpaq: solids mixture, advisement dish, and digital deliberation scale. Each and e really solid separated in this lab experiment was weighed apply the weighing dish and digital weighing scale. From the solids mixture, the push filling were separated by exploitation the prop of smoothing iron fillings that they were attracted towards the magnet. The solids mixture was spread over arise of clean paper then the magnet (covered with another paper) was go very closely over the solid mixt ure. The iron fillings were connect to the magnet and were separated and collected in the weighing dish. I did the very(prenominal) procedure three times to separate any be iron fillings. Once the procedure was performed three times, the collected iron fillings mass was obtained by using the digital weighing scale.

aft(prenominal) removing the iron fillings, the sand was removed next by using the position of sand that the sand was completely insoluble in the piddle supply. The iron free solids mixture was dissolved in 15.00 mille liters of distal wet and heated by using stove manners in a beaker. The solution was mixed for a ejec t the benzoic dot and salt were allowed to ! dissolve completely and solvability was enhanced by heating the solution. The solution was decanted into another beaker. The be over sand was rinsed with few mille liters of hot distal water three times to remove any leftover benzoic vinegarish and salt. The sand was allowed to completely dry and the mass of the sand was measured by using the weighing dish. The benzoic acid and salt solution was...If you want to get a rear essay, order it on our website: BestEssayCheap.com

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