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Chem 105 Online Data Collection and Calculations Part 1: Separation of Salt, Sand, and Iron Data Collection Item Mass of empty weigh boat Mass of mixture and weigh boat Total Mass of sample of Iron, Salt, and Sand Mass of sample AFTER iron is removed (simply salt and sand) Mass of filter paper and sand after drying Experimental Mass of sand (show how you are calculating this as well) Mass of empty beaker and aluminum foil lid Experimental Mass of Iron Obtained (show how 25.00-18.27 you are calculating this as well) Mass of filter paper Mass of beaker, foil, and crystalized salt after dry and cooled. Experimental Mass of Salt (show how you are calculating this as well) Your Percent by Mass of Iron in YOUR Mixture Your Percent by Mass of Sand in YOUR Mixture Your Percent by Mass of Salt in YOUR Mixture Percent Error for % Iron based on Theoretical Percent Error for % Sand based on Theoretical Percent Error for % Salt based on Theoretical Calculations: Percent error calculations (label each): 2.57g 25.809 23.23 18.279 7.53g 10.37-55= Percent of each substance in the mixture (label each): 25.80-18.27-7.535 Recording 8561-29.91: ng 55g 10.379 9.829 79.919 85.619 5.7g 85.61-79.91= Theoretical: 24.0% Fe Theoretical: 54.0% Sand Theoretical: 22.0% Salt

Chem 105 Online Data Collection and Calculations Part 1: Separation of Salt, Sand, and Iron Data Collection Item Mass of empty weigh boat Mass of mixture and weigh boat Total Mass of sample of Iron, Salt, and Sand Mass of sample AFTER iron is removed (simply salt and sand) Mass of filter paper and sand after drying Experimental Mass of sand (show how you are calculating this as well) Mass of empty beaker and aluminum foil lid Experimental Mass of Iron Obtained (show how 25.00-18.27 you are calculating this as well) Mass of filter paper Mass of beaker, foil, and crystalized salt after dry and cooled. Experimental Mass of Salt (show how you are calculating this as well) Your Percent by Mass of Iron in YOUR Mixture Your Percent by Mass of Sand in YOUR Mixture Your Percent by Mass of Salt in YOUR Mixture Percent Error for % Iron based on Theoretical Percent Error for % Sand based on Theoretical Percent Error for % Salt based on Theoretical Calculations: Percent error calculations (label each): 2.57g 25.809 23.23 18.279 7.53g 10.37-55= Percent of each substance in the mixture (label each): 25.80-18.27-7.535 Recording 8561-29.91: ng 55g 10.379 9.829 79.919 85.619 5.7g 85.61-79.91= Theoretical: 24.0% Fe Theoretical: 54.0% Sand Theoretical: 22.0% Salt

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chem 105 Online Data Collection and Calculations Part 1: Separation of Salt, Sand, and Iron Data Collection Item Mass of empty weigh boat Mass of mixture and weigh boat Total Mass of sample of Iron, Salt, and Sand Mass of sample AFTER iron is removed (simply salt and sand) Mass of beaker, foil, and crystalized salt after dry and cooled. Experimental Mass of Salt (show how you are calculating this as well) Your Percent by Mass of Iron in YOUR Mixture Experimental Mass of Iron Obtained (show how 25.00-18.27: you are calculating this as well) Mass of filter paper Mass of filter paper and sand after drying Experimental Mass of sand (show how you are calculating this as well) Mass of empty beaker and aluminum foil lid Your Percent by Mass of Sand in YOUR Mixture Your Percent by Mass of Salt in YOUR Mixture Percent Error for % Iron based on Theoretical Percent Error for % Sand based on Theoretical Percent Error for % Salt based on Theoretical Calculations: Percent error calculations (label each): 2.579 25.80g Percent of each substance in the mixture (label each): 25.80-18.27-7.53g 23.23 18.279 Recording 10.37-55= 7.53g ng 55g 8561-29-91: DA 85.61-79.91: 10.37g 9.829 79.919 85.61g 5.7g Theoretical: 24.0% Fe Theoretical: 54.0% Sand Theoretical: 22.0% Salt
Transcribed Image Text:Chem 105 Online Data Collection and Calculations Part 1: Separation of Salt, Sand, and Iron Data Collection Item Mass of empty weigh boat Mass of mixture and weigh boat Total Mass of sample of Iron, Salt, and Sand Mass of sample AFTER iron is removed (simply salt and sand) Mass of beaker, foil, and crystalized salt after dry and cooled. Experimental Mass of Salt (show how you are calculating this as well) Your Percent by Mass of Iron in YOUR Mixture Experimental Mass of Iron Obtained (show how 25.00-18.27: you are calculating this as well) Mass of filter paper Mass of filter paper and sand after drying Experimental Mass of sand (show how you are calculating this as well) Mass of empty beaker and aluminum foil lid Your Percent by Mass of Sand in YOUR Mixture Your Percent by Mass of Salt in YOUR Mixture Percent Error for % Iron based on Theoretical Percent Error for % Sand based on Theoretical Percent Error for % Salt based on Theoretical Calculations: Percent error calculations (label each): 2.579 25.80g Percent of each substance in the mixture (label each): 25.80-18.27-7.53g 23.23 18.279 Recording 10.37-55= 7.53g ng 55g 8561-29-91: DA 85.61-79.91: 10.37g 9.829 79.919 85.61g 5.7g Theoretical: 24.0% Fe Theoretical: 54.0% Sand Theoretical: 22.0% Salt
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Given:

Mass of Iron is 7.53g.

Mass of sand is 9.82g.

Mass of salt is 5.7g.

Total mass of mixture is 23.23g.

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