Because this kind of reaction is usually not spontaneous. Heat for 5 minutes using a single-cone blue flame. Use MathJax to format equations. * Salt This page titled 5: Properties of Hydrates (Experiment) is shared under a CC BY-NC license and was authored, remixed, and/or curated by Santa Monica College. PDF Experiment 1 Hydrates The electronic scales (quite cheap) were an obvious first candidate for a source of error. This lab will go in your lab book. Hydrated copper sulphate is blue in color while anhydrous copper sulphate is white in color.CuSO4 is white, the pentahydrate crystal (CuSO4.5H2O) and the aquous solution (Cu2+ (aq) ions) are. Copper/Iron Stoichiometry Grace Timler AB1 October 3, 2017 Abstract The techniques used in this lab are quantitative transfer and vacuum filtration with the reaction of 8.001 grams of copper (II) sulfate, CuSO4, and 2.0153 grams of iron powder, Fe. (Full Name) Removed crucible from burner, placed on mesh pad, and allowed to return to room temperature. So the practical involved taking hydrated copper sulphate, heating it to drive off the water, weighing before and after, and thus calculating the number of water molecules of crystallisation, based on the respective molecular weights of the anhydrous salt and water. This was the same for all five trials. Paragraph #2: What did you learn? > A C @ 6 bjbjWW 9n 5 5 r. Safety: Patel AB1 Iron (III) chloride. I started with the hydrate, heated it in the evap dish over a flame (using a gas cooker ring) until it had all turned greyish white, then allowed it to cool and weighed again. CDC Health Standard 7, Naming Ionic and Covalent Compounds, Acids, and Hydrates, Acids, Bases and Hydrates Names and Formulas | Science Color By Numbers, Naming Compounds Bundle | Nomenclature | Science Color by Numbers, Chemistry Lab: Empirical Formula Hydrated Compound, PPT, WmUp, Ex Tic, Key, Lab, Chemistry Lab Bundle 1: 31 Labs, 17 Inquiry, Quiz, Key, PPT, PDF/Word, Copper (II) Sulfate Hydrate Lab - % composition, UNIT 9 - THE MOLE WORKSHEETS BUNDLE (#59-61), Chemistry Curriculum Full Year Guided Notes Bundle, Formula of Hydrate Lab - Data & Analysis GoogleSheet, Percent Composition, Empirical & Molecular Formulas, of Compounds & Hydrates, Chemistry Lab: Percent Water in a Hydrate.

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