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Lab - Essay Example

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One of the important concepts for this experiment is solubility, which can be defined as the ability of a substance (solute) to dissolve in another (solvent) (Bauer et al. 216). The estimation…
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Lab
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Download file to see previous pages A flow chart was used to distinguish between cations in the resultant solution. A flow chart refers to a diagrammatic presentation of a process sequence such as chemical reactions. A flow chart for four ions was drawn during the experiment to help identify the ions present in the solution.
The aim of the experiment was to separate cations present in the solution by using different chemical reagents to form precipitates, which would then be used to identify every cation. Each group member was given an unknown number to analyze and establish the cations present in unnamed solution. Barium (Ba2+), Iron (III) (Fe3+), Mercury (I) (Hg2 2+) and Cadmium (Cd2+) were the cations present in the solution assigned to my group. I was assigned an unknown number identified as 2A. An observation chart for all reactions using all reagents was created to help identify the cations present in the solution. Further, a flow chart was sketched based on solubility rule. The flow chart was then utilized to distinguish and identify the four cations present in the given ...Download file to see next pagesRead More
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