Chem 1021 Chapter 7 (8th Edition) (Solutions And Colloids) Optional Study Guide

Chem 1021 Chapter 7 (8th Edition) (Solutions And Colloids) Optional Study Guide

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DR. JIM BLOXTON’S OPTIONAL STUDY GUIDE SHEET TO ACCOMPANY CHEM 1021 CHAPTER 7 (8 th Edition) SOLUTIONS AND COLLOIDS Note: This is an optional study guide. This study guide is not an exhaustive list of questions that could appear on quizzes or exams. These are sample questions that may or may not be used on a quiz or midterm exam or final exam. Other questions that are not found on this study guide will be on actual quizzes, midterm and final exams. It is important to do all of the homework problems that are in your Chem 1021 lecture text in addition to the questions in this study guide. Make sure that you do all of the Chemical Connections homework questions that have assigned. Learn the basic principles and then be prepared to apply the principles to problems that you have not seen before. Note: It is very important to remember that Chemistry is a cumulative topic and that the material that was covered in previous chapters needs to be reviewed as this material will continue to reappear in concepts that are needed to solve new problems. Note: Concepts presented in Chem 1023 lab manual from the experiment titled Solutions Preparations And Properties will also be helpful with parts of Chapter 7 (8 th Edition). The following questions are to be answered from CHEM 1021 CHAPTER 7 (8 th Edition) LECTURE TEXT, LECTURE NOTES AND LECTURE SLIDES. 1. What is a homogenous mixture? Give some examples? 2. What is a heterogeneous mixture? Give some examples. 3. What is a colloidal dispersion or suspension? Give some examples. 4. What are five of the most common types of solutions? Give the type of solute and solvent and appearance of solution along with example(s). 5. Are mixtures of gases homogenous or heterogeneous? Explain. 6. Are mixtures of solids homogenous or heterogeneous? Explain. 7. What is an alloy? Give some examples. Why are alloys examples of homogenous mixtures? 8. What is a solution? 1
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What is a solute? 10. What is a solvent? 11. What are the six main properties of solutions? 12. What does clear mean? 13. What are distillation and chromatography used for? Do these techniques involve chemical or physical changes? 14. What does the term solubility mean? Is solubility a physical constant? Does solubility change with temperature or with solvent? Explain. 15. What does the term solubility limit mean? 16. What does the term soluble mean? 17. What does the term insoluble mean? 18. What does the term miscible mean? Give an example of two liquids that are miscible. 19. What is a saturated solution?
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This note was uploaded on 03/29/2011 for the course CHEMISTRY 1021 taught by Professor Jimbloxton during the Fall '09 term at Temple.

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Chem 1021 Chapter 7 (8th Edition) (Solutions And Colloids) Optional Study Guide

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