Identification, Properties, And Synthesis Of An Unknown Ionic Compound

In this Chemistry Lab the main objective is to perform accurate chemical analysis for the quantity of elements and compounds in a sample. There will be a compound made then synthesized. The methods used were acid-base titrations, redox titrations, gravity filtration, and distillation. General conclusions included

I certify that the writing in this assignment is my individual work and is my sole intellectual property. It does not contain the ideas or writing of other individuals/authors.

I certify that the writing in this assignment is my individual work and is my sole intellectual property. It does not contain the ideas, or writing of other individuals/authors.

I certify that the writing in this assignment is my individual work and is my sole intellectual property. It does not contain the ideas, or writing of other individuals/authors.

I attest that the work submitted for this assignment is entirely mine, that no another person has written or dictated this assignment in whole or part, and that all material relied on (if any) is fully and properly attributed and cited.

This assignment represents my own work. It is not a recycled assignment from another course and it has not been purchased, borrowed, or obtained from another source. Nor has any part of it been plagiarized. I did not include sections written by or summarized by other students. I have not shared any part of my paper with other students. I have made myself familiar with the definition of plagiarism and I have properly documented and cited all of the referenced data and quotes in the

I declare that this assignment is my individual work. I have not worked collaboratively nor have I copied from any other student’s work or from any other source except where due acknowledgment is made explicitly in the text, nor has any part been written for me by another person.

The purpose of this lab was to see how certain substances; Naphthalene, Toulene, and and 2 unknowns (one liquid, one solid) react with 3 different solvents. To identify the two unknowns, testing needs to be done to find the density of both the liquid and the solid, determine the melting point of the solid, and the boiling point of the liquid. The Physical Properties of Pure Substances Table can then be used to compare the observed results with the accurate properties from the table. If testing is done correctly, accurate assumptions can be made to figure out what the unknown substances were.

In this experiment, the identity of an unknown organic compound will be determined using these methods. Procedure:

The main motive of the lab was determine the unknown substances identity by its tested characteristics. Considering the results of the lab, substance #1 would be a metal since it has metallic characteristics. A few metallic characteristics are a high melting point, insoluble in water, and a good conductor of a solid and liquid. All of these characteristic are cohesive with the observations made. It had a melting point above 500°C, it did not dissolve in water, and it was a good conductor as a solid and a liquid. It also looked and felt similar to what other metals do. Since it did not dissolve in

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Table 1 above illustrated the anions that are taking place within the selected water samples in which the concentration of the anions is different from one type to other. The anions that present in the water samples include Cl-, F-, Br-, NO32- and SO42-; however, no PO43- anion was present in all samples of water.

I certify that the work submitted for this assignment is my own. Where the work of others has been used to support my work then credit has been acknowledged.

“I declare that I am the sole author of this assignment and the work is a result of my own investigations, except where otherwise stated. All references have been duly cited”

My signature indicates that this document represents my own work. Excluding shared data, the information, thoughts and ideas are my own, except as indicated in the references. I have submitted an electronic copy through Balckboard to be scanned by TurnItIn.com. In addition, I have not given aid to another student on this assignment.