Editing Questions For Miscibility Lab
ChemistryWiki
|
RecentChanges
|
Preferences
Using the information you obtained from the [[Miscibility Lab]] and notes taken in the Section, Do Substance Dissolve into Another Substance of the [[General Information for Solution]], answer te following questions:<br> <br> <b>Remember: You may not have room to answer these questions in the space between the questions</b><br> <br> 1. When two substances dissolve / are miscible, do the basic particle rearrange into new particles or do they stay the same? What type of process is this physical or chemical?<br> <br> 2. What type of Intermolecular Force (IMF) does water have? Please use Polarity (Bond and/or Molecular Polarity in your explanation.<br> <br> 3a. How did you know which Solution A or Solution B was water? Please include in your explanation details on Polarity (Bond and Molecular) for both substances..<br> <br> 3b. Explain in DETAIL and draw a picture of how these two substance dissolve in each other (Hint: use notes from [[General Information for Solution]].<br> <br> 4a. The Solution (A or B) that was not water, was oil. Look back in your notes on MolecularPolarity in your [[Polarity and Intermolecular Force (IMF)]] link for an explanation of why oil is a non-polar molecule. What type of substance must the Solution (A or B) be if it was miscible (i.e. dissolves) in the oil.<br> <br> 4b. Explain in Detail and draw a picture of how the oil and the Solution A or B dissolve in each other (Hint: use notes from [[General Information for Solution]].<br> <br> 5a. What happened when the substance that was miscible with Solution A and other substance that was miscible with Solution B were mixed together (added together)?<br> <br> 5b. Explain in Detail and draw a picture of what you observed happen (Hint: use notes from [[General Information for Solution]].<br> <br> 6a. After adding in the soap and looking under the microscope, what did you observe? What are the circular substance called? <br> <br> 6b. Soap is one of a family of chemical called? They are special because of why (Hint: think of polarity)?<br> <br> 6c. Explain in detail and draw a picture of what that circular substance is made up of?<br> <br> 6d. From your knowledge of this lab, what is the main function (if not only function) of soap?<br> <br> <br>
View other revisions
ChemistryWiki
|
RecentChanges
|
Preferences