Do Now Date: Tuesday, November 2, 2015 Objective: Name and write formulas for ionic and molecular (covalent) compounds. Write the name or formula for: K 2 SO 4 NaNO 3 Calcium Hydroxide
Tuesday, November 2, 2015 Today: Lab: Chemical Reactions and Naming (Ternary Ionic Compounds) HW: p282 #69, 70 (be sure to write question)
Practice Naming 1. N 2 O 3 dinitrogen trioxide 2. Al 2 (SO 4 ) 3 3. IF 5 aluminum sulfate iodine pentafluoride 4. SiCl 4 silicon tetrachloride 5. CuSO 4 copper (II) sulfate 6. F - fluoride ion 7. Ca(OH) 2 calcium hydroxide 8. HCl hydrochloric acid
Naming Overview M = metal NM = nonmetal NaCl M + NM Binary ionic sodium chloride FeCl 3 Transition M + NM Na 2 SO 4 M + NM + NM FeSO 4 Transition M + NM + NM Binary ionic Ternary Ionic (use ion table) Ternary Ionic (use ion table) H 2 O NM + NM Molecular or Covalent iron (III) chloride sodium sulfate iron (II) sulfate dihydrogen monoxide
Do Now Date: Wednesday, November 3, 2015 Objective: Describe the chemical processes involved in to climate change. Write the formula or name for: MgSO 3 Li 2 CO 3 Calcium nitrate Carbon dioxide
Wednesday, November 3, 2015 Today: Warm-Up, Video: Cosmos HW: Study for quick quiz Thurs (4 Q s)
More Practice phosphorus trifluoride PF 3 Iron (II) iodide FeI 2 chlorine monoxide sodium ion lithium oxide elemental nitrogen calcium sulfate Na + Li 2 O ClO N 2 CaSO 4
Prefixes Practice SF 3 - sulfur trifluoride carbon tetrafluoride - CF 4 dinitrogen heptaoxide - N 2 O 7 silicon dioxide - SiO 2 Br 2 O 7 - dibromine heptaoxide CS 2 - carbon disulfide Na 2 SO 4 - sodium sulfate
Do Now Date: November 5, 2015 Objective: Name and write formulas for ternary ionic compounds. Copy, write the formula, and name: Mg 2+ and SO 4-2 Cu 2+ and SO 4-2 Cu 1+ and PO 4-3
Thursday, November 5, 2015 Today: Lab: Chemical Reactions and Naming (Ternary Ionic Compounds) HW: Finish Lab Sheet Study for Quiz (longer) Friday
Practice CuCl 2 BaF 2 copper (II) chloride barium fluoride Ni(NO 3 ) 2 AlBr 3 MnO nickel (II) nitrate aluminum bromide manganese (II) oxide
More Practice phosphorus trifluoride tetrasulfur tetrafluoride PF 3 S 4 F 4 chlorine monoxide ClO What do all of these have in common? Both elements are non-metals!
Even More Practice Naming Li 3 N lithium nitride Mg(OH) 2 PCl 3 magnesium hydroxide phosphorus trichloride sodium sulfate Na 2 SO 4 CuSO 4 copper (II) sulfate iron (III) chloride FeCl 3 N 2 O dinitrogen monoxide
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Do Now Date: November 6, 2015 Objective: Name various chemical compounds. Copy and name each ion: Anions have a negative charge. F -, O 2-, PO 4-3 Cations have a positive charge. Na +, Ca 2+, Al 3+
Friday, November 6, 2015 Today: Warm-Up, Notes and Practice, Quiz HW: Unit Test Next Thursday
Good to Know Ionic = M + NM Covalent = NM + NM Diatomic Atoms = O 2, N 2, Br 2, Cl 2, H 2 Organic = Carbon and Hydrogen Cation = Positive Charge Anion = Negative Charge
Naming Overview M = metal NM = nonmetal NaCl M + NM Binary ionic sodium chloride FeCl 3 Transition M + NM Na 2 SO 4 M + NM + NM FeSO 4 Transition M + NM + NM Binary ionic Ternary Ionic (use ion table) Ternary Ionic (use ion table) H 2 O NM + NM Molecular or Covalent iron (III) chloride sodium sulfate iron (II) sulfate dihydrogen monoxide
Also good to know For ionic we must. For molecular we use. For sulfates, phosphates, hydroxides, carbonates, we need the.
W-Up: Practice Naming N 2 O 3 dinitrogen trioxide Al 2 (SO 4 ) 3 aluminum sulfate IF 5 SiCl 4 CuSO 4 iodine pentafluoride silicon tetrachloride copper (II) sulfate F - fluoride ion Ca(OH) 2 HCl calcium hydroxide hydrochloric acid
Add these to the worksheet 7. N 2 O 5 8. HCl 9. HNO 3 10. H 2 SO 4
Quiz time
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HW - Set C Key Set C Key: Formula to Name (Transition Metals) 1) copper (II) sulfide 2) lead (IV) bromide 3) lead (II) nitride 4) iron (III) oxide 5) iron (II) iodide 6) tin (IV) phosphide
HW - Set D Key Set D Key: Formula to Name (Transition Metals) 1) FeCl 2 2) Cu 2 S 3) PbI 4 4) SnF 2 5) Hg 2 Br 2 6) SnO
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Additional Content W
W-Up Label the following as cation, anion, ionic, covalent, organic, or element PCl 3 Cl - FeCl 3 CCl 4 Mg 2+ Ar K 2 SO 4 OH - HCl C 3 H 8 (Propane)
Remember Ionic Bond - metal and nonmetal Molecular Bond nonmetal and nonmetal
Formula Unit of NaCl Image from http://cwx.prenhall.com/petrucci/medialib/ media_portfolio/text_images/fg03_03.jpg
Halothane molecule Image from http://cwx.prenhall.com/petrucci/medialib/medi a_portfolio/text_images/fg03_04-011un.jpg
Name the following compounds 1. copper (II) sulfate CuSO 4 2. CaBr 2 3. FeCl 2 4. BF 3 calcium bromide iron (II) chloride boron trifloride we ll learn more next week 5. barium nitride Ba 3 N 2 6. chloride ion 7. Na + Cl - sodium ion
Practice CuCl 2 BaF 2 BeS AlBr 3 MnO copper (II) chloride barium fluoride beryllium sulfide aluminum bromide manganese (II) oxide
Naming Overview M = metal NM = nonmetal NaCl M + NM Binary ionic sodium chloride FeCl 3 Transition M + NM Na 2 SO 4 M + NM + NM FeSO 4 Transition M + NM + NM Binary ionic Ternary Ionic (use ion table) Ternary Ionic (use ion table) H 2 O NM + NM Molecular or Covalent iron (III) chloride sodium sulfate iron (II) sulfate dihydrogen monoxide
Name the following compounds Sodium Nitride Na 3 N Potassium Bromide Iron (III) Chloride KBr FeCl 3
Name the following compounds SnS PbS 2 tin (II) sulfide lead (IV) sulfide calcium chloride CaCl 2 NaI ZnF 2 sodium iodide zinc fluoride lithium oxide Li 2 O BeO beryllium oxide
Diatomic Elements H 2 N 2 O 2 In chemical equations, the compound has the same name as the element. Cl 2 Br 2 I 2 F 2 hydrogen + oxygen water is H 2 + O 2 H 2 O
So for H, N, O, F, Cl, I, Br You could also say dihyrogen, dioxygen, dinitrogen,
MOLECULAR NAMES Name the following compounds. SiO 2 S 4 N 2 Cl 2 O PF 3
MOLECULAR FORMULAS Write formulas for the following compounds. sulfur trioxide carbon tetrachloride diphosphorous pentoxide sulfur hexafluoride
Common Acids HCl hydrochloric acid H 2 SO 4 H 3 PO 4 H 2 CO 3 HC 2 H 3 O 2 sulfuric acid phosphoric acid carbonic acid acetic acid
Common Bases NaOH KOH NH 3 sodium hydroxide potassium hydroxide ammonia
Name the following compounds 1. magnesium sulfide 2. aluminum oxide MgS Al 2 O 3 3. FeCl 3 4. MgF 2 iron (III) chloride magnesium fluoride 5. sodium oxide 6. fluoride ion Na 2 O F -
Name the following compounds 1. Br 2 Elemental Bromine 2. aluminum oxide Al 2 O 3 3. FeCl 3 4. K 3 PO 4 iron (III) chloride Potassium phosphate 5. nickel (II) sulfate NiSO 4 6. CF 4 7. fluoride ion carbon tetrafluoride F-
Diatomic Elements H 2 N 2 O 2 In chemical equations, the compound has the same name as the element. Cl 2 Br 2 I 2 hydrogen + oxygen water is H 2 + O 2 H 2 O F 2
So for H, N, O, F, Cl, I, Br if you mean H 2, say elemental hydrogen. if you mean O 2, say elemental oxygen.
Name the Ionic and Molecular Compounds PCl 3 LiCl FeCl 3 CCl 4 MgCl 2 SO 2 K 2 SO 4
Write the chemical equation sodium metal + chlorine gas sodium chloride iron metal + oxygen gas iron(iii) oxide calcium metal + water calcium hydroxide + hydrogen gas
Write the word equation Zn + HCl ZnCl 2 + H 2 AgNO 3 + NaCl AgCl + NaNO 3 CaCO 3 CaO + CO 2