ChemistryWiki | Initial Questions For Physical | RecentChanges | Preferences
Showing revision 1
Using your understanding of the lab and your data table, answer the following questions in the space provided.
1. From observation from Step 2, what is your interpretation of what happened in this step?
____________________________________________________________________________________
2. What was the color of the water before adding chemical? ________________________
What is the color of the solution (after adding chemical to water)? ________________
3. Was there a chemical reaction occurring between aluminum and your solution? If yes, give an observation of the chemical reaction.
______________________________________________________________________________________
4. What was your observation of the:
fitrate: ____________________________________
filtrant: ____________________________________
5. What is your interpretation of what happened in Steps 4 & 5. (can not say chemical reaction). Be more specific.
___________________________________________________________________________________________