Fall2009Archive

http://misslogue.wikispaces.com/Planbook+2009

Sept 29 to Oct 7

Sept 29-Tuesday Chem 112 P4 In class today-->New Unit Naming Compounds and molecules Today you will work with naming ions section 9.1 You will receive a scientific periodic table and a practise worksheet, as well as the study sheet for acids, bases and salts. You will receive some tables to put in the plastic folder with your periodic table. Hwk: do sheet 1 and 4 as well as P 256 #1,2 and p 258 6- 9. P5-Day 3 of lab set 1

Sept 30-Wednesday Chem 112-P4-Today we will look at naming ionic compounds. We will go over the questions assigned yesterday. The criss cross approach will be reviewed with each question that involves a multivalent transition element. I will get you to help in making up some cards for use in a game for tomorrow. Today's homework is on page 263 # 10-13, 17,19 and # 3 on your naming sheet. P5-Same as period 4 yesterday.

Oct 1-Thursday Chem 112-P4 Today we will be working with more naming but this time you will be introduced to acids and bases. You will observe what happens when a solid composed of both an acid and a base is mixed with water. Today's class work (Friday's homework) will be on page 273 # 29-33 and # 6 on your naming sheet. Since there is a dance tonight there will be no homework assigned for tomorrow but the work assigned will be due for Monday. We will play ChEMGO to practice identifying formulas for chemical names we have learned so far. P5- Same as period 4 yesterday. Homework is due for Monday since there is a dance tonight.

Oct 2-Friday Chem 112-Day 4 of lab set 1

Oct 5-Monday Chem 112- P4 Today you have a quiz on the polyatomic ions you were told to memorize. We will go over naming of acids and bases again today since our class on Thursday was cut short due to a Code red drill. You will fill in a table on naming chemical compounds of acids, bases and pure ionic salts. Homework is on page 281 # 58-61. P5 Today we will be working with more naming but this time you will be introduced to acids and bases. You will observe what happens when a solid composed of both an acid and a base is mixed with water. Today's homework will be on page 273 # 29-33 and # 6 on your naming sheet. We will play ChEMGO to practice identifying formulas for chemical names we have learned so far. You will have a quiz tomorrow on the polyatomic ions you were told to memorize.

Oct 6- Tuesday Chem 112- P4 and P5 Today you will have a quiz on polyatomic ions. We will be working with our last naming scheme, molecular compounds. We will summarize naming compounds and make a chart as a class to help you identify which naming scheme to use. Homework is on page 270 # 22-25 and number 5 and 7 on your naming sheet. Please print the table below and bring it to class tomorrow. EmpPropertiesstationall.doc

Oct 7-Wednesday Chem 112- You will receive details on a naming assignment which will be due October 14th. You will have another quiz on the polyatomics ions. We will fill in the table you printed off (see Tuesday) by testing the empirical properties of solutions. There will be stations set up for you and your assigned group to practice naming.(during period 5 we collected data as a class and during period 4 we did group work) The document below contains details about your assignment that is due next wednesday. I have also included the data table from the smart board below. Please follow all of the directions that are given in the assignment. The data table contains the information you need to help fill in the diagnostic tests on your assignment. You might also decide to research this online or in your textbook. Be sure to try and make thiscreative. Period 4 we ran short on time so you will find that is good to use the formula to help decide if something is acid(hydrogen on front), Base( hydroxide on end, ammonia or ammonium), ionic(metal attached to nonmetal) or molecular(nonmetals attached to each other). MAJOR Properties Assignment.doc Table Of Empirical Data For AcidsBasesIonicMolecular.doc From WIKIPEDIA: The symbols in parentheses (in subscript below each species) indicate the physical state of each reactant or product.

(s) means solid --> like table salt or sucrose (l) means liquid --> like water or hydrogen peroxide (g) means gas --> like propane or ammonia (aq) means aqueous solution (i.e. dissolved in water) --> like hdrochloric acid or hyponitrous acid PLEASE NOTE CHEM 112 Students-->One of your classmates emailed the following questions regarding the assignment. Please read the document below with the answers to the excellent questions that the person asked. Good Questions regarding MAJOR ASSIGNMENT.docx

Practise your polyatomic ions

http://www.quia.com/jg/1495547.html