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Unit 2 -2019

Periodic Table Song

2/24:   St & Rev HW/ 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. Finish Wood Block Graph Lab Pre-write
                      2.  Work on Electroplating lab - Write Discussion   [Lab Format]

                                                    Intervention: Redo Labs

2/25:   Stamp Wood Block Graph Lab - Prewrite/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.  Polyatomic ions in ionic compounds   [Look at examples and complete
            3 problems in each section  2.  Finish wood block graph  3.  Read pages 109-112 & take notes 

                                                Intervention: Redo Labs

2/26:   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.]
            HW: 1. Lots of Ionic Naming Practice Problems 
             2.  Electroplating lab due by 9:59 pm  via

2/27:   St & Rev HW/Demo a ppt Reaction and then write Molecular Equation, Total ionic and net ionic equations on and how to 
            balance, include pictures of solutions/ Collect measurements for cylinder lab/
            HW: 1. FInish cylinder graph
2/28:   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/
            Polyatomic Ion Quiz #1 (HW Quiz)
            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?

3/2:    St  & Rev. HW/pH & pOH practice problems/  Practice measuring with burets 
             *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 complete the Background Information/HW:  1.  pH practice problems: 1, 2, 5 
             2. Complete Naming Compounds sheet

3/3:  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

 3/4:  St. HW & review/Neutralization problem on board/Data collection for Titration Lab//
           HW: 1. Molarity HW Problem #2   2. Ionic Nomenclature with polyatomic ions

 3/5:   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

3/6:  St & Review HW/Discuss details and procedures for ppt lab & Do 1st horizontal row - work on equation writing/
        Study polyatomic ions/HW QZ #2 /HW: Finish the : more pH and molarity problems

3/9: 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

3/10: 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

3/11:  Collect HW/polyatomic ion Quiz #2/Finish all rxns for ppt lab/ ME, Beakers, TIE, NIE write on board/
          Collect Data for Two tubes of colored Cyl Lab/
          HW:  1. pH Practice  sheet ( 1-11)

                                                    Intervention:  Redo Labs

3/12: St & Review HW/ Absorbance lecture/Beer's Law introduction & data collection/Identify remaining ppts from lab
          / HW: 1. Molarity Practice #2   2. Finish Equation writing from ppt lab  3. Solution Stoichiometry Handout -Read
        4.  Review Mrs. Luci's key from 3/10 stoichiometry problem

  •  MY OFFICE HOURS WILL BE 2nd BLOCK:  9:30 TO 10:30,  5th BLOCK: 1:30 TO 2:30 MONDAY THROUGH FRIDAY. 
  • If you need graph paper - you can pick it from Mrs. Larson in the front officer Monday - Thursday from 8 am to noon.

          Assignment:    1.  How to Write solubility rules for the ppt lab - Use attached instructions to write the solubility rules for the 
                                        PPT Lab -  I will just need one page of equations and the rules submitted -
                                        Take a picture and email to me by 2 pm 3/17/20
                                        2.  Molarity Practice #2- KEY review your answers, email me questions

3/17:   Assignment:   1.  Google Classroom - Distance learning questions Complete by end of your class session today!
                                        2.  Make your two tubes of cylinders graph....Should you have one or two lines of best-fit? Why? Why not?,
                                             once graph is done, take a picture and email it to me by 2 pm 3/18/20.

3/18:   Assignment:  1.   Make your graph for the Beer's Law Lab, write your equation of the line, then solve for unknown NiCl2 soln 
                                            concentration.  Take a picture and submit lab by 2 pm 3/19/20
                                    2.   Practice Problem:  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?

3/19:  Assignment:  1.   Read carefully through my solution stoichiometry notes
                                      2.  Rev HW KEY
                                      3.  Solution Stoichiometry Handout problem on back of handout
                                      4.  Molarity Practice: Textbook pg 555-556: 19, 21

3/20:  Assignment:  1.   Solution Stoichiometry handout practice problem full soln -key to problem
                                      2.  Review Mrs. Luci's key for #19 & #21
                                      3.  Solutions Stoichiometry Handout #1
                                       4. Make a Ratio with Mrs. Luci Video    & Here is a handout if you can't view video

3/23:  Assignment:  1.  Google Classroom questions to Soln Stoich #1 Due by 6 pm. TODAY!
                                       2.  Complete Making measurements sheet
                                       3. Make a ratio with Mrs. Luci Video - finish the calculations, we will discuss tomorrow in our Google Meet

3/24:   Assignment:  Google Meet 9:30 am for 2nd block and 1:30 pm for 5th block

            [I will be inviting 10 students for 15 minute sessions, it will be alphabetical and you will receive an invitation 
                for the Meet through email.]
                                     1.  Review Mrs. Luci's comments on the Google classroom about Soln Stoich #1 Key & Picture Key
                                        2.  Complete Solution Stoich #2                  

3/25:  Assignment:  1.  Google Classroom questions to Soln Stoich #2 -Submit by 3 pm
                                       2.  Complete Another Chemistry Ratio Homework sheet  
                                    3.  Check answers to Making Measurements    - KEY                                                               
3/26: Assignment:  1.  Review Mrs. Luci's  soln stoich #2   KEY: Part 1 & Part 2
                                      2.  Complete Soln Stoich #3
                                      3.  Check answer key for Another Chemistry Ratio Homework - KEY
                                      4. Covid 19 chicken example

3/27:  Assignment:  1.  Google Classroom questions to Soln Stoich #3 -Taken as a quiz on locked Chromebook- Submit by 5 pm
                                       2.  Practice test -complete all

3/30:  Assignment:  1.  Google Classroom questions about practice test - Submit by 4 pm TODAY!!! [Worth 10 pts.]
                                       2.  Nomenclature practice

 3/31:   Assignment:  1.  Google Meet: 9:30 am All of 2nd block & 1:30 pm All of 5th block: We will review Soln stoich. #3 
                                             and talk about the requiz for this Thursday.

                                         2.   Ratio Lab Practical - Make up measurements with correct units, then complete [sticky note problem - 
                                               scroll down to page 2, DO NOT DO THE BEAN PROBLEM].   - Collecting Data during GOOGLE MEET TODAY!!
                                             Document will be in the Google Classroom - fill in work, complete Ratio and DA and submit. 
                                                    10 pts in Midterm category.  Must be submitted in GOOGLE Classroom by 1 pm 4/1/20

4/1:   Assignment:     1.  Ratio Lab Practical Submission deadline on Google Classroom 1 pm TODAY , Late taken until 3 pm
                                        2. Review Unit 2 Practice Test KEY
                                        3.  Complete 1/2 Midterm practice sheet
 4/2:   Assignment:   1.  Make up Soln Stoich quiz on Google Classroom - Soln Stoich Locked Quiz: 
                                                            Will be open from 9:30 am to 11:00 am for 2nd block 
                                                            and from 1:30 pm to 3:00 pm for 5th block.
                                        2.  Finish Midterm Practice Sheet
                                        3.  Covalent nomenclature reading: pg 103-107   &  Do problems 26,45,49 pgs. 119-122

4/3:  Assignment:     1.  Google Classroom Midterm Practice Sheet Questions: - 20 pts to go in the Midterm Category of grade.
                                              **** Will be open from 9:30 am to 11:00 am for 2nd block 
                                            and from 1:00 pm to 3:00 pm for 5th block. 
                                        2.  Solution Stoich #4
                                        3.  Review last nights HW- Covalent Nomenclature KEY

            ** Done with Unit 2 now head over to Unit 3 for the latest assignments!!

Did not complete due to Covid-19: 
1.  Bullet Casing Lab overview of lab
                        [This lab will be  submitted via, Make a Google Doc., Complete Introduction and make your data table.]
2. Midterm graph -Black Cylinder Data Collection with
         partner and volume calculations 
3. Midterm Exam