Name Post lab Questions -Expe.2-Experimental Analysis of Hydrates In answering t

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Name Post lab Questions -Expe.2-Experimental Analysis of Hydrates In answering these questions you may use your textbook, lab maninal, lab You may not confer with any other members of the class nor use your eomic answers. These questions must be completed and urned in to your lab instructor before you leave lab. you may use your textbook, lab manual, lab notebook, or notes from class search for electronic device to 1. (2 pts total (1pt) A student determined the % water of a hydrate in three tria below, Given the list of possibilities in your lab book, which salt was his unknown a. Is. The results were as shown Triall 20.6 % water Trial #2 19.9 % water Trial 3 20.5 % water (l pt) The student claims that the major error that occurred was in not heating the hydrate long enough. Do you agree or disagree with the student's claim? Explain your reasoning b. 2. (2 pts) A Chemistry 131 students obtains 0.480 g of Hydrate #1. Ile then proceeds to heat the sample until all moisture is removed. The final miass of the anhydrous salt was 0.320 g, what was the % water in the hydrate? Show work. Use correct significant figures and units. 3. (2 pts) Perform the following calculations. Use correct significant figures and units if necessary a. 100.300 g-1.00g b. 1,000.00 x 1.0= Note: Insert Divider Under Copy Sheet Before Wrt

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Name Post lab Questions -Expe.2-Experimental Analysis of Hydrates In answering t

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