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Unit 2

Periodic Table Song





2/20:   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

2/21:   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

2/24:   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 turnitin.com

2/25:   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
 
2/26:   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?

2/27:   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

2/28:  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

 3/2:  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

 3/3:   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

3/4:  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


3/5: 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

3/6: 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

3/9:  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

3/10: 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
         

3/11:  Rev HW/Two tubes of colored cylinders graphed on one piece of graph paper - Collect data/PPT Lab Questions/
        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!!!

3/12:  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


3/16: 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?

3/17:  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


3/18: Solution Stoichiometry handout practice problem full solution -key to problem/Solution Stoich /
                     Hw: Molarity HW
    

3/19: Complete Solution Stoich Problem #2/Hw: pH HW
           

3/20: Complete Solution Stoich #4 & Review/Begin  Practice Test /Hw: Finish Half practice test
            

3/23:   Rev. half practice test/Solution Stoich #3/Hw: Finish Practice Test                                                                       

                              
3/24: Review all of practice test/ Look up water displacement & get all stamped HW together/ HW: 1.  Review Practice test    


3/25  Collect Unit 2 Stamped HW/Unit 2 Test -/ HW: 1.  1-15 on the  Midterm Practice Sheet 
                          

3/26: 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

 3/27:  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
            

3/31:   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 turnitin.com, Make a Google Doc., Complete Introduction and make your data table.]   
                  
            
4/1:  Midterm graph -turn in:/Bullet Casing Lab Prep time with partner-finish through making a
         data table /HW: 1.  Study for Midterm

4/2:    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

4/14:  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