LARN 124 C31D4

by horse Comment Closed
LARN 124 C31D4 Start the following in class: 1.a. Write your first journal entry on sheets of three holed 8.5 inch by 11 inch ruled paper. In the upper right corner white space of each upward facing page, write your hand in number within a circle followed by your name. Each journal entry should either be at least a paragraph of exemplary writing and penmanship concerning a single topic, or be a concept map relating chemistry terms. Begin each days paragraph with a topic sentence, follow with explained instances, and close with a focused summary statement. As J124A copy the following chart and fill in  examples such as jelly, whipped cream, mayonnaise, egg white, fog, gelatin, smoke, marshmallows, blood, starch/water mixture for the different types of mixture listed. Particle Size of Dispersed Medium:  General Classification Continuous Phase/Medium Dispersed Phase Example 1: Example 2: < 1000  pm = < 1 nm  solution gas gas  filtered air  helium/oxygen mixture < 1 nm  solution liquid miscible liquid < 1 nm  solid solution solid solid > 100 nm but < μm foam liquid gas  > 100 nm but < μm foam solid gas  > 100 nm but <...
Read More

LARN 121 C31D1

by horse Comment Closed
LARN 121 C31D1 Start the following in class: 1. The required focus question, J121, for today is: Anomalous means unusual.  Hydrogen bonding within a substance may be the cause of anomalous properties exhibited by the substance.  Construct a numbered list of six (6) of the properties of water that result from the ability of its molecules to hydrogen bond to one another in multiple directions. 2.a. Use the PQ5R or SQ5R method to prepare study guide for text section 15.1 on Water and Its Properties or go to https://socratic.org/chemistry  to research the topics brought up in section 15.1 of your text. .  Read section 15.1 in your chemistry text, pages 444 through 449, and as you do, create a study guide using the SQ5R or PQ5R method explained in class and on the distributed handout packet. You may record vocabulary entries in the body of your study guide, or you may check them off on the chapter 15 vocabulary list that was distributed as...
Read More

LARN 119 C30D3

by horse Comment Closed
LARN 119 C30D3 Start the following in class: 1. Do all the pages in the Section Review packet for chapter 14.  Strive to understand every concept covered.  Do not skip any question, nor any part of a question. For each question or problem challenge, either answer the question to the best of your ability using one or more full sentences, or answer the problem to the best of your ability by recording any numbers and units together with the mathematical operations performed in symbolic terms, along with the solution to the problem which should be circled. 2. Do all the pages in the chapter 14 The Behavior of Gases [Formative] Test . Strive to understand every concept covered. Do not skip any question, nor any part of a question if you want to qualify for top level evaluation. For each question or problem challenge, either answer the question to the best of your ability using one or more full sentences, or answer the problem...
Read More