Academic Chemistry Unit 5

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HOMEWORK IS DUE at the beginning of class.
ABSENTEES: homework due first day back.
TESTS: make ups may be different.


Handouts Unit  5 Ions and Ionic cpds


Handouts etc Unit 4

Handouts unit 2
Handouts Unit 3



NOTE:  Help sessions with me on Tues., room 162;  Dr. Hernandez room 164 Thursday 2:30-3:00 and Ms. Brown before school on Weds from 6:30- 7:20.  Also,  the WELL has tutors for free and the students can sign up to meet with a tutor, often a student from Broughton or from NCSU.

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Jan. 27, 2014

Classwork

  1. Review electron dot formulas
  2. Felt and Pom Pom electron dot molecules
  3. Molecular Geometry POGIL
Homework
  1. Read and outline Ch. 6 pp. 208-211 Molecular Geometry (Molecular Shapes) no naming  yet.  Do not worry about ions yet, next class.
  2. Webassign  now available on Molecular Geometry
  3. Finish all questions from Molecular Geometry POGIL
  4. Go back to the 2 worksheets you have and label the shapes in pencil so we can go over them in next class.
  5. Watch
    1. Review Geometry and Polarity with http://www.mhhe.com/physsci/chemistry/animations/chang_7e_esp/bom3s2_7.swf
    2. New for you - Hybridization: http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/hybrv18.sw
    3.  practice quizzes:http://www.softschools.com/quizzes/chemistry/
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Jan. 23, 2014

Classwork

  1.  Ionic Test Jan. 23, 2014
  2. Review website on IOn formation, do not read the part about Covalent just yet.
  3. I will be after school on Weds. to help you if you need, especially if you missed Friday's class with the Ch. 5 test review ws
Homework
  1. Read and outline Ch. 6 pp.189-202 Starting Covalent Bonding and then Naming
  2. Webassign  soon
    1. 2 Worksheets
      1. 1st worksheet on front omit 1 and 4 then only do  back 1-5
      1. 2nd worksheet omit 4,6,8,10,11,12,14,15, we will work on the omitted ones in next class with an electron dot activity 
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Jan. 17, 2014

Classwork

  1. Review for Ionic Test next class Jan. 23, 2014
  2. Bozeman Ionic Versus Covalent: http://www.youtube.com/watch?v=7DjsD7Hcd9U
  3. Bozeman Ionic Bonding: http://www.youtube.com/watch?v=hiyTfhjeF_U
  4. Ionic activity with beans - did not do this due to short class
Homework
  1. Webassign Ionic Bonding due Jan. 16, I extended Ionic nomenclature and nionic bonding, due Jan. 24 at 7:00 am nafter the test - do both.
  2. New worksheet on ionic bonding (will do in your notebook if you have one or wherever you take notes)- quiz in next class like this worksheet
  3. Read and outline pp. 166-167 and 170-173 omitting168-169, this is the end of this chapter, so next class Jan. 23 test on Ch. 5 Ionic compounds.
    1. More review
    2. Bozeman Ionic Versus Covalent: http://www.youtube.com/watch?v=7DjsD7Hcd9U
    3. Bozeman Ionic Bonding: http://www.youtube.com/watch?v=hiyTfhjeF_U
  4. I will be posting keys to the test review and other notes and worksheets after I make them into pdf documents.  Finish all your worksheets from class.
    1. Class Notes Jan. 17, 2014
    2. Review Notes Academic
    3. Charges, Numbers etc Key
    4. Ionic vs Covalent and Ionic Grid worksheets key
    5. Study all of Ch. 5 except how lattice energy is calculated pp 168-169
    6. Can turn in the class after test if need, but I will collect this from  everyone by Jan. 27.  FInish Website lab WS  on Ionic v.s. Covalent compounds: http://www.shodor.org/teachers/media/flash/chemapp.swf
    7. I will be after school on Weds. to help you if you need, especially if you missed Friday's class - study all the links in this homework section
      1. with the Ch. 5 test review ws
      2. Ch. 5 Test Review Key  most important to study
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Jan. 15, 2014

Classwork

  1. Collecting POGIL on Coulombic attraction, Periodic Trends and Polyatomics (4pts each)
  2. more notes on ionic bonding using electron dots and Activity on Ionic bonding
  3. Demo Ionic versus Covalent : Website lab WS  on Ionic v.s. Covalent compounds: http://www.shodor.org/teachers/media/flash/chemapp.swf
  4. Redid Polyatomic Quiz for those that wanted
  5. Worksheet on moving electrons in Ionic compounds
  6. Bozeman Ionic Versus Covalent: http://www.youtube.com/watch?v=7DjsD7Hcd9U
  7. Bozeman Ionic Bonding: http://www.youtube.com/watch?v=hiyTfhjeF_U
  8. Review next class for test on Ionic Compounds - bonding and naming
  9. Ionic activity with beans
Homework
  1. Webassign Ionic Bonding due Jan. 16, I extended Ionic nomenclature, duen Jan. 23 - do both
  2. New worksheet on ionic bonding (will do in your notebook if you have one or wherever you take notes)- quiz in next class like this worksheet
  3. FInish Website lab WS  on Ionic v.s. Covalent compounds: http://www.shodor.org/teachers/media/flash/chemapp.swf
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Jan. 13, 2014

Classwork

  1. Collecting POGIL on Coulombic attraction, Periodic Trends and Polyatomics (4pts each)
  2. more notes on ionic bonding using electron dots and Activity on Ionic bonding
  3. Card sort on (1) Ions and Ionic Names and (2) Ionic compounds
  4. After card sort, if you want to retake polyatomic quiz you can if you made less than a 4 out of 5
  5. Bozeman Ionic Versus Covalent: http://www.youtube.com/watch?v=7DjsD7Hcd9U
  6. Bozeman Ionic Bonding: http://www.youtube.com/watch?v=hiyTfhjeF_U
Homework
  1. Webassign
  2. New worksheet on ionic bonding (will do in your notebook if you have one or wherever you take notes)- quiz in next class like this worksheet
  3. Read and outline Ch. 5 on Names and Formulas of Ionic Cpds pp.176-180
  4. A different easier review video on writing ionic formulas: http://www.youtube.com/watch?v=URc75hoKGLY
  5. Next will be polyatomic Ions- Watch video on polyatomic ions: http://www.youtube.com/watch?v=p9iQ5Qn42DM
  6. Here is a video on learning polyatomics, it may or may not be helpful to you: http://www.youtube.com/watch?v=-iP2ifS4IUI
  7. Work on Ws on Polyatomic worksheet  Ionic Naming- Try to finish this worksheet you received on Jan. 7
  8. Study for a quiz from the POGIL on polyatomic naming - we will review first
  9. Ammonium, Carbonate, Nitrate, Nitrite, Phosphate, Sulfate, Sulfite, Acetate, Chlorate- - make flash cards

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Jan. 9, 2014

Classwork

  1. Quiz on Ionic Naming with Polyatomic Ions- after finishing activity and reviewing Polyatomic POGIL and ws
  1. Ammonium, Carbonate, Nitrate, Nitrite, Phosphate, Sulfate, Sulfite, Acetate, Chlorate- - make flash cards
  1. Card sort on Ions and Ionic Names - next class
  2. Ionic Versus Covalent: http://www.youtube.com/watch?v=7DjsD7Hcd9U
  3. Bozeman Ionic Bonding: http://www.youtube.com/watch?v=hiyTfhjeF_U
  4. Show Twig video clips (you can not see at home):
    1. Intro to bonding:http://bit.ly/SDi0NM
    2. Ionic bonding: http://bit.ly/SDi0NM
Homework
  1. Webassign on Ionic Bonding - just do what is covered in class, not due until Thurs. Jan. 16
  2. Read and outline Ch. 5 on  Ionic Bonding pp.166-167, skip next pages, go to pp.170-174, do not stiudy unit cell on p. 175
  3. watch andn take notes from: Ionic Versus Covalent: http://www.youtube.com/watch?v=7DjsD7Hcd9U
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Jan. 7, 2014

Classwork

  1. quiz from the POGIL and the ws on Ionic Naming
  2. Start Polyatomic POGIL
  3. Polyatomic worksheet
  4. Card sort on Ions and Ionic Names - next class
Homework
  1. Webassign
  2. Read and outline Ch. 5 on Names and Formulas of Ionic Cpds pp.176-180
  3. A different easier review video on writing ionic formulas: http://www.youtube.com/watch?v=URc75hoKGLY
  4. Next will be polyatomic Ions- Watch video on polyatomic ions: http://www.youtube.com/watch?v=p9iQ5Qn42DM
  5. Here is a video on learning polyatomics, it may or may not be helpful to you: http://www.youtube.com/watch?v=-iP2ifS4IUI
  6. Work on Ws on Polyatomic worksheet  Ionic Naming- Try to do every third problem
  7. Study for a quiz from the POGIL on polyatomic naming - we will review first
  8. Ammonium, Carbonate, Nitrate, Nitrite, Phosphate, Sulfate, Sulfite, Acetate, Chlorate- - make flash cards

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Jan. 3, 2014

Classwork

  1. Notes  from Ch. 5 pp. 157-165 (covered on last test) skipped Ionic Bonding and salts ppl. 166-175 to be done after nomenclature, we started a Naming Ionic compounds POGIL, I collected it to be worked on today with a worksheet
  2. Card sort on Ions and Ionic Names
  3. no ws on naming until today
Homework
  1. Webassign on Ionic Naming and Bonding due in Jan.
  2. Read and outline Ch. 5 on Names and FOrulas of Ionic Cpds pp.176-177
  3. A different easier review video on writing ionic formulas: http://www.youtube.com/watch?v=URc75hoKGLY
  4. Next will be polyatomic Ions
  5. Finish Ws on Ionic Naming to study and have a quiz from the POGIL and the ws on Ionic Naming
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Dec. 20, 2013

Classwork

  1. Notes  from Ch. 5
  2. Working on Naming Ionic compounds POGIL
Homework
  1. Webassign on Ionic Naming and Bonding due in Jan.
  2. Ws on Ionic Naming
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Equations Unit
Balancing Equations: http://www.bozemanscience.com/beginners-guide-balancing-equations