AP Chemistry Summer Assignment Welcome to college chemistry! Congratulations on making the decision to take one of the most challenging college-level courses. Many would-be engineers and doctors change their careers because of the difficulty of taking this course while in college. By taking college chemistry in high school, you could earn college credit for the course (so you don’t have it take it in college). At a minimum, you will prepare yourself very well for chemistry in college so you CAN get that elusive “A” in college chemistry and become whatever you want to be! I love teaching students college level chemistry! I am an ex-chemical engineer and have been teaching at Cooper High School since the doors were opened way back in 2008. I work very hard to help you meet your goals. I promise to provide you with appropriate, focused materials and help you build skills to do your best on the AP chemistry exam next May. I am here to help you. The folks that run the AP program (College Board), say you will need to study 5-10 hours per week outside of class to be successful. Be assured that I work very hard to provide materials that focus you on what’s the most important. This should minimize that time requirement and allow us to “do more with less”. But, no doubt about it, you will need to study outside of class. To be honest, I dislike summer assignments. However, I feel that it is unfair for me to expect you to be able to name chemical compounds on Day Two without providing you with practice. Much (or hopefully all) of the naming you have already learned in honors chemistry. But you should refresh yourself for the naming quiz on Day Two. All of this information can be found at www.mrwestfieldsclass.yolasite.com. (Login: westfield, password: 5jags5). Be sure to lower case letters for Login. There are also naming practice videos on the website if you want more help Assignment: Things to buy: Lab Notebook: Lab Notebook 100 Carbonless Pages Spiral Bound; by Barbakam (Author) (about $15 on Amazon) Classroom Materials: 3” 3-ring binder, paper, scientific calculator, writing utensils. Note: I will be analyzing new AP study guides over the summer as new ones are being developed. Over the course of the school year, I will ask you to purchase one that I believe is the best. 1 Things to Study and Practice: Study and complete the practice naming work below. There will be a quiz on the second day of school. The quiz will count as your first quiz grade. After the quiz, you will show me that you completed AT LEAST the three practice quizzes and self-assed them. This will be your first homework grade. Again, welcome to our class. Please contact me at daryl.westfield@boone.kyschools.us if you have any questions. During the school year, I will check this e-mail address regularly. During the summer, I plan on not checking e-mail often. Mr. Westfield 2 Nomenclature (Naming) Practice Instructions: Use the material provided below to review naming. Notes: 1. This is for you to practice. There’s nothing to turn in to me. After the quiz, you will show me that you completed and self-assessed at LEAST the three Practices Quizzes at the end and self-assessed your work. 2. There will be a quiz on the second day of school. You will have a periodic table only as a reference. Use only the periodic table provided for practice. 3. This is for a REVIEW and will not tell you how to name. If you need help to understand any of this, you can go to my website or use other materials to help. You can also send me an email. If you have specific questions. 3 4 Common Element/Symbol List NOTE: Spelling counts. Capitalization counts on symbols. In a symbol, the first letter is ALWAYS a capital letter. If the symbol has two letters, the second is ALWAYS a lower case letter. Hydrogen Helium Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon Sodium Magnesium Aluminum Silicon Phosphorous Sulfur Chlorine Argon Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc H He Li Be B C N O F Ne Na Mg (NOT Manganese!) Al Si P S (Sulphur is British spelling) Cl Ar K Ca Sc Ti V Cr Mn (not Magnesium!) Fe Co (not CO) Ni Cu Zn Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Palladium Silver Cadmium Tin Antimony Tellurium Iodine Xenon Cesium Barium Tungsten Platinum Gold Mercury Thallium Lead Bismuth Radon Radium Uranium Ga Ge As Se Br Kr Rb Sr Y Zr Pd Ag Cd Sn Sb Te I Xe Cs Ba W Pt Au Hg Tl Pb Bi Rn Ra U 5 Polyatomic Ion List for AP Chemistry Some Rules: -ite is one less oxygen than the –ate {ex: nitrate (NO3-) to nitrite (NO2-)} Hypo- is one less oxygen than the –ite {ex: chlorite (ClO2-) to hypochlorite (ClO-)} Per- is one more oxygen than the –ate {ex: chlorate (ClO3-) to perchlorate (ClO4-)} Hydrogen can be added to -2 or -3 ions to make a “new ion” {ex: H2PO4 – is dihydrogen phosphate (note the – charge went up 1 for each H+ added)} Strategy: Learn the bold ions below first. They are the most important. Then, learn the others. Use the Rules above to help. Make flashcards and practice a few minutes daily until you get these! +1 ammonium, NH4+ -1 acetate, C2H3O2-, or CH3COO chlorate, ClO3cyanide, CNhydrogen carbonate, HCO3- (also called bicarbonate) hydroxide, OHhypochlorite, ClOnitrate, NO3nitrite, NO2permanganate, MnO4perchlorate, ClO4-2 carbonate, CO3 -2 chromate, CrO4 -2 dichromate, Cr2O7 -2 peroxide, O2 -2 sulfate, SO4 -2 sulfite, SO3 -2 -3 phosphate, PO4 -3 phosphite, PO3 -3 6 Periodic Table and Ionic Charges You need to know: 1. Group 1A ions always have a +1 charge (i.e. Li+) 2. Group 2A ions have a +2 charge (i.e. Ca2+ 3. Group 3A ions typical have a +3 charge (i.e. Al3+) 4. Group 4A ions vary 5. Group 5A ions typically have a -3 charge (i.e. N3-) 6. Group 6A ions typically have a -2 charge (i.e. O2-) 7. Group 7A ions typically have a -1 charge (i.e. Cl-) 8. Noble gases only form ions in extreme cases 9. Transitions elements typically have variable charge, however you need to know these fixed transition element ion charges: a. Silver ion Ag+ b. Zinc ion Zn2+ c. Cadmium ion Cd2+ Common Diatomic and Polyatomic Elements These elements, when uncombined with other element, exist as diatomic or polyatomic elements: Hydrogen H2 Chlorine Cl2 Nitrogen N2 Oxygen O2 Fluorine F2 Bromine Br2 Iodine I2 phosphorous P4 Common Names of Common Chemicals 1. H2O water 2. CH4 methane 3. NH3 ammonia 7 Ionic Naming Practice 1 Name the following ionic compounds: 1) NH4Cl _____________________________________ 2) Fe(NO3)3 _____________________________________ 3) TiBr3 _____________________________________ 4) Cu3P _____________________________________ 5) SnSe2 _____________________________________ 6) GaAs _____________________________________ 7) Pb(SO4)2 _____________________________________ 8) Be(HCO3)2 _____________________________________ 9) Mn2(SO3)3 _____________________________________ 10) Al(CN)3 _____________________________________ Write the formulas for the following compounds: 11) chromium (VI) phosphate _____________________________________ 12) vanadium (IV) carbonate _____________________________________ 13) tin (II) nitrite _____________________________________ 14) cobalt (III) oxide _____________________________________ 15) titanium (II) acetate _____________________________________ 16) vanadium (V) sulfide _____________________________________ 17) chromium (III) hydroxide _____________________________________ 18) lithium iodide _____________________________________ 19) lead (II) nitride _____________________________________ 20 silver bromide _____________________________________ 8 Answers: Ionic Naming Practice 1 1) ammonium chloride 2) iron (III) nitrate 3) titanium (III) bromide 4) copper (I) phosphide 5) tin (IV) selenide 6) gallium arsenide 7) lead (IV) sulfate 8) beryllium bicarbonate 9) manganese (III) sulfite 10) aluminum cyanide 11) Cr(PO4)2 12) V(CO3)2 13) Sn(NO2)2 14) Co2O3 15) Ti(CH3COO)2 16) V2S5 17) Cr(OH)3 18) LiI 19) Pb3N2 20) AgBr 9 Ionic Naming Practice 2 Name the following ionic compounds: 1) NaBr __________________________________ 2) Sc(OH)3 __________________________________ 3) V2(SO4)3 __________________________________ 4) NH4F __________________________________ 5) CaCO3 __________________________________ 6) NiPO4 __________________________________ 7) Li2SO3 __________________________________ 8) Zn3P2 __________________________________ 9) Sr(CH3COO)2 __________________________________ 10) Cu2O __________________________________ 11) Ag3PO4 __________________________________ 12) YClO3 __________________________________ 13) SnS2 __________________________________ 14) Ti(CN)4 __________________________________ 15) KMnO4 __________________________________ 16) Pb3N2 __________________________________ 17) CoCO3 __________________________________ 18) CdSO3 __________________________________ 19) Cu(NO2)2 __________________________________ 20) Fe(HCO3)2 __________________________________ 10 Write the formulas for the following ionic compounds: 21) lithium acetate __________________________________ 22) iron (II) phosphate __________________________________ 23) titanium (II) selenide __________________________________ 24) calcium bromide __________________________________ 25) gallium chloride __________________________________ 26) sodium hydride __________________________________ 27) beryllium hydroxide __________________________________ 28) zinc carbonate __________________________________ 29) manganese (VII) arsenide __________________________________ 30) copper (II) chlorate __________________________________ 31) cobalt (III) chromate __________________________________ 32) ammonium oxide __________________________________ 33) potassium hydroxide __________________________________ 34) lead (IV) sulfate __________________________________ 35) silver cyanide __________________________________ 36) vanadium (V) nitride __________________________________ 37) strontium acetate __________________________________ 38) molybdenum sulfate __________________________________ 39) platinum (II) sulfide __________________________________ 40) ammonium sulfate __________________________________ 11 Answers: Ionic Naming Practice 2 Name the following ionic compounds: 1) NaBr sodium bromide 2) Sc(OH)3 scandium (III) hydroxide 3) V2(SO4)3 vanadium (III) sulfate 4) NH4F ammonium fluoride 5) CaCO3 calcium carbonate 6) NiPO4 nickel (III) phosphate 7) Li2SO3 lithium sulfite 8) Zn3P2 zinc phosphide 9) Sr(CH3COO)2 strontium acetate 10) Cu2O copper (I) oxide 11) Ag3PO4 silver phosphate 12) YClO3 yttrium(I) chlorate 13) SnS2 tin (IV) sulfide 14) Ti(CN)4 titanium (IV) cyanide 15) KMnO4 potassium permanganate 16) Pb3N2 lead (II) nitride 17) CoCO3 cobalt (II) carbonate 18) CdSO3 cadmium sulfite 19) Cu(NO2)2 copper (II) nitrite 20) Fe(HCO3)2 iron (II) bicarbonate 12 Write the formulas for the following ionic compounds: 21) lithium acetate LiCH3COO 22) iron (II) phosphate Fe3(PO4)2 23) titanium (II) selenide TiSe 24) calcium bromide CaBr2 25) gallium chloride GaCl3 26) sodium hydride NaH 27) beryllium hydroxide Be(OH)2 28) zinc carbonate ZnCO3 29) manganese (VII) arsenide Mn3As7 30) copper (II) chlorate Cu(ClO3)2 31) cobalt (III) chromate Co2(CrO4)3 32) ammonium oxide (NH4)2O 33) potassium hydroxide KOH 34) lead (IV) sulfate Pb(SO4)2 35) silver cyanide AgCN 36) vanadium (V) nitride V3N5 37) strontium acetate Sr(CH3COO)2 38) molybdenum sulfate Mo(SO4)3 39) platinum (II) sulfide PtS 40) ammonium sulfate (NH4)2SO4 13 Ionic Naming Practice 3 Write the formulas of the following ionic compounds 1) iron (II) arsenide _____________________________________ 2) lead (II) sulfate _____________________________________ 3) lead (IV) hydroxide _____________________________________ 4) copper (II) acetate _____________________________________ 5) beryllium chloride _____________________________________ 6) ammonium chromate _____________________________________ 7) silver oxide _____________________________________ 8) potassium sulfide _____________________________________ Write the names of the following ionic compounds 9) KI _____________________________________ 10) Mn2(SO3)7 _____________________________________ 11) SnBr4 _____________________________________ 12) Mg3P2 _____________________________________ 13) NaF _____________________________________ 14) Sr(MnO4)2 _____________________________________ 15) Cr(PO4)2 _____________________________________ 16) Al2Se3 _____________________________________ 14 Answers: Ionic Naming Practice 3 Write the formulas of the following ionic compounds: 1) iron (II) arsenide Fe3As2 2) lead (II) sulfate PbSO4 3) lead (IV) hydroxide Pb(OH)4 4) copper (II) acetate Cu(CH3COO)2 5) beryllium chloride BeCl2 6) ammonium chromate (NH4)2CrO4 7) silver oxide Ag2O 8) potassium sulfide K2S Write the names of the following ionic compounds: 9) KI potassium iodide 10) Mn2(SO3)7 manganese (VII) sulfite 11) SnBr4 tin (IV) bromide 12) Mg3P2 magnesium phosphide 13) NaF sodium fluoride 14) Sr(MnO4)2 strontium permanganate 15) Cr(PO4)2 chromium (VI) phosphate 16) Al2Se3 aluminum selenide 15 Naming Acids and Bases Memorize the acids and bases in the table below first. If needed, see summer assignment web page for more help on how to name acids and bases. Formula Acids H2SO4 HCl HBr HI HClO3 HClO4 HNO3 HF CH3COOH H2CO3 Bases LiOH NaOH KOH RbOH CsOH Ca(OH)2 Sr(OH)2 Ba(OH)2 NH3 Name sulfuric acid hydrochloric acid hydrobromic acid hydroiodic acid chloric acid perchloric acid nitric acid hydrofluoric acid acetic acid carbonic acid lithium hydroxide sodium hydroxide potassium hydroxide rubidium hydroxide cesium hydroxide calcium hydroxide strontium hydroxide barium hydroxide ammonia Name the following acids and bases: 1) NaOH _______________________________________ 2) H2SO4 _______________________________________ 3) H2SO3 _______________________________________ 4) H3PO4 _______________________________________ 5) NH3 _______________________________________ 6) HCN _______________________________________ 7) Ca(OH)2 _______________________________________ 8) Fe(OH)3 _______________________________________ 9) H3P _______________________________________ 16 10) CH3COOH ______________________________________ 11) KOH ___________________________________ 12) HNO3 ________________________________________ 13) HNO2 ________________________________________ 14) HClO3 _____________________________________ 15) HClO4 ________________________________________ 16) H2CO3 _______________________________________ Write the formulas of the following acids and bases: 17) hydrofluoric acid _______________________________________ 18) hydroselenic acid _______________________________________ 19) carbonic acid _______________________________________ 20) lithium hydroxide _______________________________________ 21) nitrous acid _______________________________________ 22) cobalt (II) hydroxide _______________________________________ 23) sulfuric acid _______________________________________ 24) beryllium hydroxide _______________________________________ 25) hydrobromic acid _______________________________________ 26) nitric acid _________________________________________ 27) ammonia ____________________________________ 28) acetic acid ______________________________________ 17 Answers: Naming Acids and Bases Name the following acids and bases: 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) NaOH H2SO4 H2SO3 H3PO4 NH3 HCN Ca(OH)2 Fe(OH)3 H3P CH3COOH KOH HNO3 HNO2 HClO3 HClO4 H2CO3 sodium hydroxide sulfuric acid sulfurous acid phosphoric acid ammonia hydrocyanic acid calcium hydroxide iron (III) hydroxide hydrophosphoric acid acetic acid potassium hydroxide nitric acid nitrous acid chloric acid perchloric acid carbonic acid Write the formulas of the following acids and bases: 17) 18) 19) 20) 21) 22) 23) 24) 25) 26) 27) 28) hydrofluoric acid hydroselenic acid carbonic acid lithium hydroxide nitrous acid cobalt (II) hydroxide sulfuric acid beryllium hydroxide hydrobromic acid nitric acid ammonia acetic acid HF H2Se H2CO3 LiOH HNO2 Co(OH)2 H2SO4 Be(OH)2 HBr HNO3 NH3 CH3COOH 18 Covalent Naming Practice Write the names of the following covalent compounds: 1) SO3 ____________________________________ 2) N2S ____________________________________ 3) PH3 ____________________________________ 4) BF3 ____________________________________ 5) P2Br4 ____________________________________ 6) CO ____________________________________ 7) SiO2 ____________________________________ 8) SF6 ____________________________________ 9) NH3 ____________________________________ 10) NO2 ____________________________________ Write the formulas of the following covalent compounds: 11) nitrogen trichloride __________________ 12) boron carbide __________________ 13) dinitrogen trioxide __________________ 14) phosphorus pentafluoride __________________ 15) methane __________________ 16) sulfur dibromide __________________ 17) diboron tetrahydride __________________ 18) oxygen difluoride __________________ 19) carbon disulfide __________________ 20) nitrogen monoxide __________________ 19 Answers: Covalent Naming Practice Write the names of the following covalent compounds: 1) SO3 sulfur trioxide 2) N2S dinitrogen sulfide 3) PH3 phosphorus trihydride 4) BF3 boron trifluoride 5) P2Br4 diphosphorus tetrabromide 6) CO carbon monoxide 7) SiO2 silicon dioxide 8) SF6 sulfur hexafluoride 9) NH3 ammonia 10) NO2 nitrogen dioxide Write the formulas of the following covalent compounds: 11) nitrogen trichloride NCl3 12) boron carbide BC 13) dinitrogen trioxide N2O3 14) phosphorus pentafluoride PF5 15) methane CH4 16) sulfur dibromide SBr2 17) diboron tetrahydride B2H4 18) oxygen difluoride OF2 19) carbon disulfide CS2 20) nitrogen monoxide NO 20 Practice Quiz 1 Name each compound. 1) Na2CO3 _________________________________________ 2) NH4OH _________________________________________ 3) NH3 _________________________________________ 4) FeSO4 _________________________________________ 5) SiO2 _________________________________________ 6) Ga(NO3)3 _________________________________________ 7) H2SO4 _________________________________________ 8) B2H4 _________________________________________ 9) CO _________________________________________ 10) HClO4 _________________________________________ Write the formulas of the following chemical compounds: 11) dinitrogen trioxide _________________________________________ 12) nitrogen _________________________________________ 13) methane _________________________________________ 14) lithium acetate _________________________________________ 15) phosphorus trifluoride _________________________________________ 16) vanadium (V) oxide _________________________________________ 17) aluminum hydroxide _________________________________________ 18) zinc sulfide _________________________________________ 19) carbonic acid _________________________________________ 20) silver phosphate _________________________________________ 21 Answers: Practice Quiz 1 Name each compound. 1) Na2CO3 sodium carbonate 2) NH4OH ammonium hydroxide 3) NH3 ammonia 4) FeSO4 iron (II) sulfate 5) SiO2 silicon dioxide 6) Ga(NO3)3 gallium nitrate 7) H2SO4 sulfuric acid 8) B2H4 diboron tetrahydride 9) CO carbon monoxide 10) HClO4 perchloric acid Write the formulas of the following chemical compounds: 11) dinitrogen trioxide N2O3 12) nitrogen N2 13) methane CH4 14) lithium acetate LiCH3COO 15) phosphorus trifluoride PF3 16) vanadium (V) oxide V2O5 17) aluminum hydroxide Al(OH)3 18) zinc sulfide ZnS 19) carbonic acid H2CO3 20) silver phosphate Ag3PO4 22 Practice Quiz 2 Name each compound. 1) HI ______________________________________ 2) CaSO4 ______________________________________ 3) C2Br6 ______________________________________ 4) Cr(CO3)3 ______________________________________ 5) Ag3P ______________________________________ 6) IO2 ______________________________________ 7) HCl ______________________________________ 8) PbS ______________________________________ 9) CH4 ______________________________________ 10) N2O3 ______________________________________ Write the formulas of the following chemical compounds: 11) tetraphosphorus triselenide ____________________________________ 12) potassium acetate ______________________________________ 13) iron (II) phosphide ______________________________________ 14) disilicon hexabromide ______________________________________ 15) titanium (IV) nitrate ______________________________________ 16) diselenium diiodide ______________________________________ 17) copper (I) phosphate ______________________________________ 18) ammonium oxide ______________________________________ 19) nitric acid ______________________________________ 20) phosphorus ______________________________________ 23 Answers: Practice Quiz 2 Name each compound. 1) HI hydroiodic acid 2) CaSO4 calcium sulfate 3) C2Br6 dicarbon hexabromide 4) Cr(CO3)3 chromium (VI) carbonate 5) Ag3P silver phosphide 6) IO2 iodine dioxide 7) HCl hydrochloric acid 8) PbS lead (II) sulfide 9) CH4 methane 10) N2O3 dinitrogen trioxide Write the formulas of the following chemical compounds: 11) tetraphosphorus triselenide P4Se3 12) potassium acetate KCH3COO 13) iron (II) phosphide Fe3P2 14) disilicon hexabromide Si2Br6 15) titanium (IV) nitrate Ti(NO3)4 16) diselenium diiodide Se2I2 17) copper (I) phosphate Cu3PO4 18) ammonium oxide (NH4)2O 19) nitric acid HNO3 20) phosphorus P4 24 Practice Quiz 3 Name each compound. 1) NaBr ______________________________________________ 2) Ca(C2H3O2)2 ______________________________________________ 3) P2O5 ______________________________________________ 4) HBr ______________________________________________ 5) FePO4 ______________________________________________ 6) K3N ______________________________________________ 7) SO2 _____________________________________________ 8) CuOH ______________________________________________ 9) Zn(NO2)2 ______________________________________________ 10) V2S3 ______________________________________________ Write the formulas for the following chemical compounds: 11) silicon dioxide _________________________ 12) nickel (III) sulfide _________________________ 13) manganese (II) phosphate _________________________ 14) silver acetate _________________________ 15) diboron tetrabromide _________________________ 16) magnesium sulfate heptahydrate _________________________ 17) potassium carbonate _________________________ 18) ammonium oxide _________________________ 19) acetic acid _________________________ 20) ammonia _________________________ 25 Answers: Practice Quiz 3 Name the following chemical compounds: 1) NaBr sodium bromide 2) Ca(C2H3O2)2 calcium acetate 3) P2O5 diphosphorus pentoxide 4) HBr hydrobromic acid 5) FePO4 iron(III) phosphate 6) K3N potassium nitride 7) SO2 sulfur dioxide 8) CuOH copper(I) hydroxide 9) Zn(NO2)2 zinc nitrite 10) V2S3 vanadium(III) sulfide Write the formulas for the following chemical compounds: 11) silicon dioxide SiO2 12) nickel (III) sulfide Ni2S3 13) manganese (II) phosphate Mn3(PO4)2 14) silver acetate AgC2H3O2 15) diboron tetrabromide B2Br4 16) magnesium sulfate heptahydrate MgSO4.7H2O 17) potassium carbonate K2CO3 18) ammonium oxide (NH4)2O 19) acetic acid CH3COOH 20) ammonia NH3 26