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Chemistry Agendas Fall 2010

Chemistry Agendas Fall 2010. Chemistry Agenda – W 11/10. Stamp and review HW Review old eqs HW Writing Net ionic eqs HW complete net ionic eqs . WS. Answers to Balancing eqns “race”. 1,5,3,4 2,1,2,3 2,1,2 2,2,1 1,6,6,6 4,7,1,9 2,2,3 4,3,1,12 2,3,1,6 4,45,28,34. 3,2,1,3

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Chemistry Agendas Fall 2010

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  1. Chemistry AgendasFall 2010

  2. Chemistry Agenda – W 11/10 Stamp and review HW Review old eqs HW Writing Net ionic eqs HW complete net ionic eqs. WS

  3. Answers to Balancing eqns “race” • 1,5,3,4 • 2,1,2,3 • 2,1,2 • 2,2,1 • 1,6,6,6 • 4,7,1,9 • 2,2,3 • 4,3,1,12 • 2,3,1,6 • 4,45,28,34 • 3,2,1,3 • 8,16,1 • 3,1,3,1 • 2,1,1,2 • 1,2,1,4 • 1,1,1,2 • 6,1,2,3 • 3,1,1,3 • 1,6,2,6 • 3,2,1,1

  4. Writing complete eqns ANSWERS 2 LiOH(s) + H2SO4(aq)  Li2SO4(aq) + 2 H2O(l) No eqn. Physical process Cu(s) + AgNO3(aq)  Ag(s) + CuNO3(aq) C6H12O6(s) + 6O2(g)  6CO2(g) + 6H2O(g) Physical process

  5. Word Eqns. ANSWERS Zn + Pb(NO3)2 Zn(NO3)2 + Pb 2AlBr3 + 3Cl2  2AlCl3 + 3Br2 2Na3PO4 + 3CaCl2  6 NaCl + Ca3(PO4)2 2K + Cl2  2KCl 2Al + 6 HCl  3H2 + 2AlCl3 3Ca(OH)2 + 2H3PO4  Ca3(PO4)2 +6H2O Cu + 2H2SO4  CuSO4 + 2 H2O + SO2 2H2 + 2NO  2 H2O + N2

  6. Chemistry Agenda – M 11/8 Turn in Writing EQ’s “race” WS Complete Lab and turn in returns

  7. Chemistry Agenda – Th 11/4 • PAI Quiz • More practice writing, balancing & classifying chemical reactions. • HW: complete all worksheets not completed in class • Lab tomorrow – wear close-toed shoes • No pre-lab • Not a formal write-up

  8. Chemistry Agenda – W 11/3/10 • Test returns • Stamp HW: WS, book work p 234 balanced, book work p 237 #3-12 • Group work – review balancing and classifying equations • Balance and classify: • WS both sides • all equations written for Thursday’s HW Polyatomic Ion Quiz tomorrow No Test Friday Lab Friday

  9. Chemistry Agenda – M 11/1/10 returns Stamp and rvw HW Classifying chemrxs. HW: Classify and Balance all equations written for Thursday’s HW P 237 #3-12 WS both sides: write, classify and balance eqns. Review Wednesday Lab Thursday Test Friday

  10. Chemistry Agenda – F 10/29 Stamp and Review equations from text (classwork from yesterday: p. 234 #7, 8, 10-21, 24, 28-30) Balancing equations HW: balance all equations from first ws

  11. Chemistry Agenda – W 10/26 • New Unit: Writing and Balancing Chemical Equations • SC1 Students will analyze the nature of matter and its classifications. c. Predict formulas for stable ionic compounds (binary and tertiary) based on balance of charges.d. Use IUPAC nomenclature for both chemical names and formulas: • Ionic compounds (Binary and tertiary) • Covalent compounds (Binary and tertiary) • Acidic compounds (Binary and tertiary) • SC2 Students will relate how the Law of Conservation of Matter is used to determine chemical composition in compounds and chemical reactions. • a. Identify and balance the following types of chemical equations: • Synthesis • Decomposition • Single Replacement • Double Replacement • Combustion • HW: complete writing eq’sws • BRING TEXT BOOK TOMORROW

  12. Chemistry Agenda – M 10/25 Heads – up! Test tomorrow on organic chemistry Stamp and review HW HW: Complete Review Sheet Packet due tomorrow: Ionic and Covalent bonding review sheet Ch 20.1 Vocab Book work p. 713, 714, 717 Alkanes 25-4 ws (double-sided) Organic Practice Problems Organic Chemistry Review Sheet

  13. Chemistry Agenda – F 10/22 Stamp and review alkanesws Alkenes and alkynes HW: Hydrocarbons ws

  14. Chemistry Agenda – Th 10/21 • Review alkanes HW • Alkanes practice: • WS

  15. Chemistry Agenda – W 10/20 • New Unit: Organic Compounds • Stamp HW • Note-taking HW: • Text p. 713 Practice Problems (answers in green section in back) • Text p. 714 Practice problem • Text p. 717 #8 a-d (watch out for bending carbon chains!)

  16. Chemistry Agenda – M 10/18 Turn in article abstract (include article stapled to back) Final prep bonding presentation (10 min.) Bonding presentations Review sheet: due tomorrow Ionic and Covalent bonding re-test tomorrow.

  17. Chemistry Agenda – F 10/15 Multiple choice test returns Bonding activity Abstract article now due Monday  Tuesday: retest – naming and writing ionic and covalent compound formulas ONLY

  18. Chemistry Agenda – T 10/12 Packet TOC: • Evolution of Matter video notes (1/2 sheet) • Relative Abundance of Isotopes ws • Mixed Ionic/Covalent Compound Naming ws • Binary Covalent Compound Naming ws • Lots of Ionic Naming Practice Problems ws • Naming Ionic Compounds (1/2 sheet) • Chemical Formula Writing ws • Forming and Naming Binary Ionic Compounds

  19. Chemistry Agenda – Th 10/7 Change of plans: lab tomorrow Today: notes on ionic and covalent bonding Work on naming and mixed naming practice ws – now due Monday. Test Tuesday: Naming of ionic and covalent compounds

  20. Chemistry Agenda – W 10/6 • Quiz returns • Review electron configuration test • Assign abstract article reading/report • Covalent compounds – naming: • text pp. 103-104 HW: • Pre-lab for Exploring Halides – due tomorrow • complete covalent naming ws & ionic ws – due Friday • Article abstract – due next Friday Reminder: Formal lab tomorrow. Wear close-toed shoes

  21. Chemistry Agenda – T 10/5 Review HW Ionic compounds naming quiz Review electron configuration test

  22. Ionic compounds quiz answers 2+ 1+ 3+ 2+ 4+ 6+ 3- 1- 1- 3- 3- 3- 1- 2- 2-

  23. Ionic compounds quiz answers 16. The ones with variable/multiple charges. Or Transition metals plus lead and tin. 17. silver, cadmium and zinc 18. Lead (Pb) and tin (Sn)

  24. Ionic compounds quiz answers 1 1 4 8

  25. Ionic compounds quiz answers gallium arsenide zinc chloride copper(I) sulfide iron(III) phosphate sodium fluoride beryllium hydroxide manganese(III) sulfate ammonium chloride

  26. Ionic compounds quiz answers KF AlPO4 Pb(NO2)2 V2S5 AgBr LiI Fe2(SO4)3 Sn3N2

  27. Chemistry Agenda – M 10/4 Review naming ws More naming review and practice Tomorrow’s test changed to “big quiz”

  28. Answers to Ionic Compounds Practice w.s. ammonium chloride iron (III) sulfate titanium(III) bromide copper(I) phosphide tin(IV) selenide Cr(PO4)2 V(CO3)2 Sn3N2 Co2O3 Ti(C2H3O2)2 galium arsenide lead(IV) sulfate beryllium hydroxide manganese(VI) sulfate aluminum nitrate V2S5 Cr(OH)3 LiI Pb(NO3)2 AgBr

  29. Chemistry Agenda – T 9/28 Turn in packet TOC: Electron configuration practice ws Periodic table with electron configurations on back Lewis Dot structures for elements 11 – 36 p. 392 # 9 & 10 P. 370 #4 – 6 Test

  30. Chemistry Agenda – M 9/27 Test tomorrow: electron configuration and energy: Ch 11 Returns/ put packet together Test review Packet due tomorrow. TOC: Electron configuration practice ws Periodic table with electron configurations on back Lewis Dot structures for elements 11 – 36 p. 392 # 9 & 10 P. 370 #4 - 6

  31. Chemistry Agenda – Th 9/16 • Stamp and review Electron Configuration Practice ws • valence shells & Lewis Dot Structures • Electron Energy and Light emission HW: • Draw Lewis Dot structures for elements 11 – 18, 19 – 36 • Text p. 392 # 9 & 10 Reminders: • Element quiz tomorrow – 43 elements • Lab tomorrow – • wear close-toed shoes • bring “teal” lab manual

  32. Chemistry Agenda – W 9/15 stamp & review HW Review electron configuration rules More electron configuration practice Last elements quiz Friday – all 43

  33. Answers to back of electron configuration ws 11)sulfur 12) rubidium 13) antimony 14) osmium 15) 16) not valid b/c skips 3d orbitals 17) not valid b/c no such thing as 3s3 18) 19) valid – iodine 20) valid - xenon 2) Fe 1s2 2s2 2p6 3s2 3p6 4s2 3d6 3) Br 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 4) Ba 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 6) Co: [Ar] 4s2 3d7 7) Ag: [Kr] 5s2 4d9 8) Te: [Kr] 5s2 4d10 5p4

  34. Chemistry Agenda – T 9/14 Stamp HW Electron configuration HW: complete electron config. ws

  35. Chemistry Agenda – M 9/13 Review of element creation Intro of new unit Note-taking HW: p 370 #4 - 6

  36. Chemistry Agenda – M 9/13 New unit: Electron Configuration Essential Question: How are electrons arranged around the nucleus of atoms? Text support: Ch 11 Test next Tuesday Standards: SC3 Students will use the modern atomic theory to explain the characteristics of atoms. a. Discriminate between the relative size, charge, and position of protons, neutrons, and electrons in the atom. b. Use the orbital configuration of neutral atoms to explain its effect on the atom’s chemical properties.f. Relate light emission and the movement of electrons to element identification.

  37. Chemistry Agenda – Th 9/9 Test returns Relative Abundance of Isotopes Formation of elements Next element quiz tomorrow HW: Make a flow chart describing the formation of elements from box on p. 687

  38. Chemistry Agenda – W 9/8 • Turn in Packet: • Family Ties… (periodic table ½ sheet) • Colored periodic table • Who Am I? • Isotopes and ions: more practice • Parts of an Atom 4-part ws • Atomic structure notes • Test • Bring Text book tomorrow • Next element quiz: Friday

  39. Chemistry Agenda – T 9/7 Stamp “Who Am I?” Elements Quiz Return & review isotopes and ions quiz Test review Reminder: Test tomorrow: atomic structure & periodic table Packet Due tomorrow: Family Ties… (periodic table ½ sheet) Colored periodic table Who Am I? Isotopes and ions: more practice Parts of an Atom 4-part ws Atomic structure notes

  40. Chemistry Agenda – Fri  9/3 Isotopes and Ions Quiz Stamp periodic table and ½ sheet Who am I? ws – both sides Reminder: First elements quiz Tuesday Heads UP! Test Wednesday: Atomic structure and periodic table labeling

  41. Chemistry Agenda – Th 9/2 Periodic table activity – including fill in blank Q’s on back of instruction sheet. “Isotopes and Ions - more practice” HW: complete above if not done in class Quiz tomorrow on isotopes and ions calcs.

  42. Chemistry Agenda – Wed 9/1 Rvw atomic structure HW Start periodic table activity Reminders: First element quiz Tuesday

  43. Chemistry Agenda – Tues 8/31 Current Event Quiz Review HW Atomic structure notes HW: complete atomic structure ws Complete Elements exercises (given Friday) First element quiz Tuesday

  44. Chemistry Agenda – Friday 8/27 • Turn in packet • Vocab from ch 2.1 • 3-part ws • Book work from pp 45-47 • Book work from p. 43 • Turn in lab 4 • Test • After test: work on Lab 8 write-up

  45. Chemistry Agenda – Thurs. 8/26 • Stamp and review book work pp 45-47 • Review classification of matter ws (3-part) • Rvw Separation of Mixtures lab 8 calcs. and report • Lab: take final mass readings for Lab 8 HW: • Test tomorrow: Classification of matter (Ch 2) • Informal lab from Exp. 4 due tomorrow • Turn in Classification of Matter work packet tomorrow: • Vocab from ch 2.1 • 3-part ws • Book work from pp 45-47 • Book work from p. 43 • Formal lab report for Exp. 8 due Monday • Current event quiz Tuesday

  46. Calculations for Experiment 8 • You have initial total mass of mixture • % mass of each part = mass of part x 100 initial mass of whole True composition of mixture: 10% gravel 40% salt 50% sand • Experimental Sources of Error (ESOE’s) should: • Be in a separate section • Explain why you got too much or too little of each part. • Be written in passive voice

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