Experiment#5 Chem_Lab.docx - Chandni Patel Instructor...

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Chandni Patel Instructor: Lucila Paramo October 17, 2017 Chemistry 110 Tuesday’s 12:30pm – 5:00pm Experiment #5 Formation and Naming of Ionic Compounds
Experiment #5 Formation and Naming of Ionic Compounds 1. To experimentally cause the formation of an ionic compound by mixing a cation with an anion. 2. To properly write the formula for an ionic compound 3. To properly name an ionic compound. 4. To correctly identify an “unknown” anion by comparing the properties of the unknown to the properties of the “known” anions.
Cl - OH - CO 3 2- SO 4 2- PO 4 3- Unknown H + S pH 1.0 NR pH 1.0 G pH 1.0 NR pH 1.0 NR pH 1.0 NR pH1.0 Al 3+ S pH 4.0 S pH 4.0 G pH 4.0 NR pH 3.0 S pH 3.0 NR pH 3.0 Cu 2+ S pH 5.0 S pH 5.0 S pH 5.0 NR pH 5.0 S pH 5.0 NR pH 5.0 Fe 3+ S pH 1.0 S pH 3.0 G pH 5.0 NR pH 2.0 S pH 2.0 NR pH 2.0 Ba 2+ S pH 12.0 S pH 12.0 S pH 12.0 S pH 12.0 S pH 12.0 S pH 12.0 REPORT SHEET Data and Observation Our Unknown Solution: SO 4 2- Conclusion: During this experiment, I learned that each substance tested is going to react differently when mixed with another solution, some solutions may have reactions and some may not.

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