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Unit 2

Periodic Table Song

9/25:   Electroplating Lab Questions/Pass out graphing handout and have students read over and 
            find and discuss mistakes with the giant graph/Prep wood block graph lab for tomorrow/
            HW: 1. Read pages 109-112 & take notes  
         2.  Polyatomic ions in ionic compounds   [Look at examples and complete 3 problems in each section 
         3.  Work on Electroplating lab - Write Discussion   [Lab Format]

                                                    Intervention: Redo Labs

9/26:   Stamp HW/Collect data and calculate volume of wood blocks /Go over how to scale axis of graph/Make graph for wood
            block sample lab/HW:   1.  Study polyatomic ions by finishing the Polyatomic Ions sheet from 
            last night   2.  Finish wood block graph

                                                Intervention: Redo Labs

9/27:   Collect graphs and review while students do HW problems on board/Pass back wood block
            graphs and discuss/Find the relationship between mass and volume of a sample of four cylinders. [Finish pre-write.]
            /Polyatomic Ion Quiz #1 (HW Quiz) / HW: 1. Lots of Ionic Naming Practice Problems 
             2.  Electroplating lab due by 9:59 pm  via

9/30:   Collect measurements for cylinder lab/Review answer key for HW on board/Demo a ppt Reaction and then write 
            Molecular Equation, Total ionic and net ionic equations on and how to balance, include pictures of solutions/ 
            HW: 1. FInish cylinder graph
10/1:   Collect cylinder graph lab/ME, TIE, NIE  problem/A new ratio: Concentration(Molarity = #moles/1 L solution) 
            use as a conversion factor/Lecture: Acid & Base Notes -ME, TIE, NIE  & How to calculate pH or pOH from molarity/
            HW: 1. ME, TIE, NIE (problem 1)   2. If the molar mass of potassium oxalate is 166.216 g/mol and you have 3.45 moles 
            of potassium oxalate, how many grams will you have?   3.  If the molarity of sodium hydroxide is 0.250 M and 
           you have 30.0 ml of solution, how many moles of sodium hydroxide do you have?

10/2:   Review answer keys for all HW-Put on the document camera for students to review and discuss/Practice measuring with burets 
            -some set up with  water and measurement is noted on card for them to check their answers.
             [ stations 4, 5, 10, 11 have both an A and B buret - each row of students just needs to read the A & B buret at their lab 
                counter!!] ****HINT: Burets have an uncertainty of +/- 0.01 ml and the zero is at the top of the buret/Pass out the 
             Titration Lab and have students complete the Background Information/HW:  1.  pH practice problems: 1, 2, 5 
             2. Complete Naming Compounds sheet

10/3:  St & Rev HW/Complete pH Questions - from sheet/Review burets and demo a titration/Nomenclature Flowchart
             you can use for ionic compound naming and acid naming.
            HW: 1. Molarity Practice Problem #1  2. Review Common Acid List  3.  Read over titration lab and make sure Background 
            information is complete

 10/4:  St. HW & review/Neutralization problem on board/Data collection for Titration Lab/HW QZ #2 /
           HW: 1. Molarity HW Problem #2   2. Ionic Nomenclature with polyatomic ions

 10/7:   St & Review Molarity HW/Tiitration lab calculations - submit lab/Pass out the ppt Lab, dicuss and complete background 
            naming/ HW:  1. Read PPT Lab & Name the 13 solutions in  the background.  2. more pH and molarity problems 
             [complete 1, 3, 5]

                                                         Intervention: Redo Labs

10/8:  St & Review HW/Discuss details and procedures for ppt lab & Do 1st horizontal row - work on equation writing/
        Study polyatomic ions/HW: Finish the : more pH and molarity problems

10/9: St & Rev. HW/ppt Lab -Do 2nd, 3rd and 4th horizontal row- More Equation writing, beakers & begin to predict ppt/
        HW: Neutralization Stoichiometry:  If 21.23 ml of 0.125 M HCl is reacted with 15.34 ml of an unknown KOH solution 
        and a perfect endpoint is reached, what is the concentration of the KOH solution?

                                                     Intervention:  Redo Labs

10/10: St & rev HW/Review lab equations/more ppt lab - Rxns row 4-6/More equation writing and balancing from ppt lab with 
        predicting the ppt, drawing beakers and writing TIE and NIE/ HW: 1. Neutralization Stoichiometry: 
        If 10.00 ml of 0.213 M HCl is reacted with 12.32 ml of an unknown NaOH solution and the perfect endpoint is reached, 
        what is the concentration of the NaOH solution?

                                                            Intervention:  Redo Labs

10/11:  St HW/Finish all rxns for ppt lab/ ME, Beakers, TIE, NIE write on board as we go/HW & polyatomic ion Quiz #2/
          HW:  1. pH Practice  sheet

                                                    Intervention:  Redo Labs

10/15: St & Review HW/Identify remaining ppts from lab & Finish writing equations/molar mass calculations and use as a 
            conversion factor/ HW: 1. Molarity Practice #2   2. Read Struggle article - Answer questions on the google classroom

10/16:  [PSAT] Review HW/Two tubes of colored cylinders graphed on one piece of graph paper - Collect data /HW: 1. Do cylinder graph             two lines of best fit and two equation of lines   2. Make sure all equations for ppt lab are 100% completed!!!

10/17:  Collect cylinder graph lab/How to Write solubility rules for the ppt lab/Beer's Law introduction & data collection and graph/ 
            HW: 1. Finish Beer's Law Lab  graph     2. Finish Solubility Rules for PPT Lab

Juniors - If you would be interested in hosting a student from York England for 3 weeks next August as part of our York exchange program please see Mrs. Luci ASAP. It is a great opportunity to make a new friend, learn some English culture and participate in fun activities while they are with us.

10/18: Collect PPT Lab/ Solve for unknown NiCl2 solution concentration for Beer's Law Lab and turn in lab/Solution stoichiometry 
          problem from net ionic equation with starting moles being found from solution beakers molarity and volume/
            Polyatomic Ion Qz. #3 & HW Quiz/HW: 1. If you mix 24.78 grams of  KOH with enough water to make 1000. ml of solution, 
            what will the molarity be?  How many moles of potassium ion are in the solution?

10/21:  [HC] Rev HW/Solution Stoichiometry Handout problem with partner just do math from NIE to find mass ppt like 
            yesterday/ If time complete Molarity Practice: pg 555-556: 19, 21 /Hw: NO HW for Homecoming

10/22: [HC] Solution Stoichiometry handout practice problem full solution -key to problem/Solution Stoich /
                     Hw: NO HW for Homecoming

10/23: [HC] Complete Solution Stoich Problem #2/Hw: NO HW for Homecoming

10/24: [HC] Complete Solution Stoich #4 & Review/Begin  Practice Test /Hw: NO HW for Homecoming

10/25:  [HC Rally - Min day.] Finish practice test/Solution Stoich #3/Hw: NO HW for Homecoming                                                                          

10/28: Review all of practice test/ HW: 1.  Review Practice test    2. Look up water displacement method  3. Get stamped 
            unit 2 home works together.

10/29:  Collect Unit 2 Stamped HW/Unit 2 Test -/ HW: 1.  1-15 on the  Midterm Practice Sheet 

10/30: New Seats/Put key up  1-15 of Midterm Practice Sheet/ Black Cylinder Data Collection with partner and volume calculations - turn in/HW: 1. Conversion & Ratio sheet  2. Finish Midterm Practice Sheet

                            Intervention:  Finish Black cylinder calculations if needed

 10/31:  Stamp conversion & Ratio Sheet /Review  midterm practice /Discuss trouble areas on Unit 2 test - pass back/
           HW:  1. Review graphing  & Study all labs where you had to make a ratio & those that you then used your ratio to 
            solve a DA problem.   2. Finish Solution stoich problem that was on board

11/1:   Deadline for all redo labs/ Stamp and Review HW solution stoich problem/Ratio Lab Practical, grade and discuss
            /Nomenclature practice
            HW:  1.   Key for soln stoich problem.   2.  Bullet Casing Lab overview of lab
                        [This lab will be  submitted via, Make a Google Doc., Complete Introduction and make your data table.]   
11/4:  [BDTW Assembly] Midterm graph -turn in:/Bullet Casing Lab Prep time with partner-finish through making a
         data table /HW: 1.  Study for Midterm

11/5:    Midterm Written & Lab Portion /
         HW: 1. Finish all Bullet Casing pre-write and data table, review sample calculations instructions.  2. Covalent 
        nomenclature reading: pg 103-107   &  Do problems 26,45,49 pgs. 119-122

11/6:  Data collection for Bullet Casing Lab - Portion with Colorimeter - graph Absorbance vs. Concentration, find slope and
             write equation of line.  Use equation of line to solve for concentration of unknown bullet casing solution.  
             /HW: Finish the rest of Calculations & write lab Discussion for Bullet Casing Lab