Preview

Ionic And Molecular Compounds On Line I

Satisfactory Essays
Open Document
Open Document
221 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Ionic And Molecular Compounds On Line I
Ionic and Molecular Compounds
Complete the following assignment by working through the website: http://www.learnalberta.ca and type in ionic and molecular compounds in the search field. Click on the first link that appears on the right-hand side.
Step 1: Answer the following questions in complete sentences.
1. What and how are examples used in the introduction of this activity to help you understand the difference between ionic and molecular compounds?
2. What are the properties of ionic compounds?
3. What are the properties of molecular compounds?
4. How can you distinguish between ionic and molecular compounds?
5. What are specific examples of tests you could do to determine if a compound is ionic or molecular?
Step 2: Complete the virtual lab that is found under the Explore button at the bottom right corner of the page, to determine what type of compounds baking soda, candle wax, corn oil and potash fertilizer are.
Click on Data Table and record the table shown (see below). Then close the Data Table and click on the first compound you want to test. Complete the tests and record your observations. Once you have finished recording all your observations, click the Check button at the bottom of the table to confirm that you are correct. Continue testing the rest of the compounds.

Step 3: Complete a Venn Diagram Comparing Ionic and Molecular Compounds

You May Also Find These Documents Helpful

  • Better Essays

    Cation and Amnion Lab

    • 773 Words
    • 4 Pages

    The purpose of this week’s lab is to learn to demonstrate a double-replacement reaction of ionic compounds. To accomplish this, two ionic compounds will be mixed together and the product will precipitate out of solution. In this procedure, the product must be precipitated out of the solution and then weighed.…

    • 773 Words
    • 4 Pages
    Better Essays
  • Satisfactory Essays

    1. Based on your observations in the lab, categorize each unidentified compound as ionic or covalent. Explain in one or two sentences why you categorized the compounds the way that you did. (5 points)…

    • 356 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Terminal zeros (zeros to the right of the right of a number) are always significant if the value contains a decimal point.…

    • 425 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Concept 3: Distinguish between acid, base, neutral compounds based on their properties which can be tested in a lab setting.…

    • 1243 Words
    • 5 Pages
    Satisfactory Essays
  • Satisfactory Essays

    10 Unknowns Chem II

    • 888 Words
    • 4 Pages

    The purpose of this experiment was to be able to apply our knowledge of chemistry to identify 10 unknown elements that were presented to us. We were allowed to use Bunsen burners, hydrochloric acid, use PH paper to test if the unknown solution is an acid or a base, and precipitate each unknown solution with each other.…

    • 888 Words
    • 4 Pages
    Satisfactory Essays
  • Powerful Essays

    In this investigation, the student is to identify the ionic compound in a solution from a list of possible compounds given solutions of all the possible compounds. The student needs to find the reactions in between each solution including the reactions with the unknown solution #1. The colors of each solution will help to determine if the solution reacting with the unknown #1 is the same as the unknown and the different colors of the solutions are qualitative data. The reactions between each combination of solutions were also qualitative data and helped determine the unknown solution. If there was a reaction between one of the 8 solutions and the unknown solution #1, then the solution could not be the unknown. The student shall also discover how ionic compounds react physically and chemically to form one ionic compound. The students will also discover how to balance chemical equations to represent chemical reactions.…

    • 1463 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    4) Burn the known substances one by one to see what will happen. When it starts to burn take the beaker off of the burner.…

    • 944 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    PRE LAB

    • 445 Words
    • 4 Pages

    Based on your observations in the lab, categorize each unidentified compound as ionic or covalent. Explain in one or two sentences why you categorized the compounds the way that you did. (5 points)…

    • 445 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    Chem 3.06

    • 511 Words
    • 3 Pages

    Based on your observations in the lab, categorize each unidentified compound as ionic or covalent. Explain in one or two sentences why you categorized the compounds the way that you did. (5 points)…

    • 511 Words
    • 3 Pages
    Good Essays
  • Better Essays

    5. Summarize what happens to form ions and what attracts the ions to form an ionic bond.…

    • 933 Words
    • 4 Pages
    Better Essays
  • Satisfactory Essays

    Answer the questions below. You may use the periodic table in the Chemistry: Problems and Solutions book for…

    • 298 Words
    • 5 Pages
    Satisfactory Essays
  • Good Essays

    4.02 Chemistry Notes

    • 782 Words
    • 4 Pages

    2. Whenever you add a coefficient in front of a formula, remember that it affects the number of each atom in that formula. Check how this new coefficient affects each element in the equation before you add the next coefficient.…

    • 782 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Hard Work

    • 1139 Words
    • 5 Pages

    Vocabulary: chemical family, electron affinity, ion, ionic bond, metal, nonmetal, octet rule, shell, valence electron…

    • 1139 Words
    • 5 Pages
    Satisfactory Essays
  • Satisfactory Essays

    section 3.06

    • 1595 Words
    • 7 Pages

    Do ionic compounds conduct electricity as (3 points) Solids No Liquids Yes Aqueous solutions (when the ionic compounds are dissolved in water) Yes Do covalent compounds conduct electricity as (3 points) Solids no Liquids No Aqueous solutions (when the covalent compounds are dissolved in water) No Part I Lab Insert completed data tables for each part of the lab. Be sure that the data tables are organized and include units when necessary. Melting Point (4 points) Conductivity (4 points) Part II Conclusion Answer the following questions in your own words, using complete sentences. Based on your observations in the lab, categorize each unidentified compound as ionic or covalent. Explain in one or two sentences why you categorized the compounds the way that you did. (5 points)A covalent B Covalent C ionic D Covalent Explain, in your own words, the differences between ionic and covalent bonding that account for the differences in their melting points. (4 points)the bond is made in different ways In order to conduct an electrical current, a substance must have charged particle s (ions or electrons) that are free-moving (able to move about throughout the sample). Why do you think ionic compounds are not able to conduct electricity as solids, even though they can as liquids and in solution (2 points)the water charges the particle Based on your research and observations, why do you think pure (distilled) water does not conduct electricity but tap water usually does (2 points) pure water has nothing in it, tap water does 9456 DGKGINFHMFGMEGMEGMFGMFGNFGNFHNFHNFHNFHNFHMFHMGHKFHMZOaaaaaOE-…

    • 1595 Words
    • 7 Pages
    Satisfactory Essays
  • Good Essays

    ggdgf

    • 2005 Words
    • 9 Pages

    1 mole of any substance contains the same number of atoms/molecules/ions as there are atoms in a 12g sample of carbon -12…

    • 2005 Words
    • 9 Pages
    Good Essays