QUALITATIVE ANALYSIS ACTIVITY Reports will be written in a clean sheet of paper. 1. Construct a...
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QUALITATIVE ANALYSIS ACTIVITY Reports will be written in a clean sheet of paper. 1. Construct a schematic diagram based on procedure for the qualitative analysis of common cations. Focus on how ions are separated and detected by doing various chemical tests. (Sample schematic diagram) Sample Number Reagent 1 Experimental procedure (heating, centrifuge, adjust pH, etc.) Precipitate Supernatant Reagent 2 Positive test for specific ion And so on... 2. Use the lab demo videos attached and other relevant references that shows how ions are detected to fill out the data table based on the observed results in the videos. You can also used some of the confirmatory tests in this document that may help you in constructing your schematic diagram and designing of the tests for the unknowns. Test reagent or technique Equations for observed reactions lon Evidence of chemical change QUALITATIVE ANALYSIS ACTIVITY Reports will be written in a clean sheet of paper. 1. Construct a schematic diagram based on procedure for the qualitative analysis of common cations. Focus on how ions are separated and detected by doing various chemical tests. (Sample schematic diagram) Sample Number Reagent 1 Experimental procedure (heating, centrifuge, adjust pH, etc.) Precipitate Supernatant Reagent 2 Positive test for specific ion And so on... 2. Use the lab demo videos attached and other relevant references that shows how ions are detected to fill out the data table based on the observed results in the videos. You can also used some of the confirmatory tests in this document that may help you in constructing your schematic diagram and designing of the tests for the unknowns. Test reagent or technique Equations for observed reactions lon Evidence of chemical change
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