Holdet 2023 chH2* - Undervisningsbeskrivelse - Lectio

Holdet 2023 chH2* - Undervisningsbeskrivelse

Undervisningsbeskrivelse

Stamoplysninger til brug ved prøver til gymnasiale uddannelser

Termin(er)	2023/24 - 2024/25
Institution	Birkerød Gymnasium og HF
Fag og niveau	Kemi -
Lærer(e)	Tore Sandø-Pedersen
Hold	2023 chH2* (2uchH2-ex, 2uchH2, 3uchH2, 3uchH2-ex)

Oversigt over gennemførte undervisningsforløb

Titel 1	Counting atoms
Titel 2	Chemical bonding and orbitals
Titel 3	Energetics
Titel 4	Raye of reactions - how fast?
Titel 5	Equilibrium - how far?
Titel 6	Proton transfer reactions

Beskrivelse af de enkelte undervisningsforløb (1 skema for hvert forløb)

Titel 1	Counting atoms - Elements - Mole - Uncertainties - Experimental techniques - Ideal gases - Stoichiometrics
Indhold	Kernestof: Welcome_Chem_problems.docx New syllabus (first exams 2025) We will read p.3-12 in class today. Bylikin, Sergey et al.: CHEMISTRY COURSE COMPANION (2023), Oxford University Press, 2023; sider: 13-17, 63-70, 72-78, 80-91, 343-344, 350-352, 355-361, 365-367, 461-468 Problems_Structure 1_2.docx Significant Figures Step by Step \| How to Pass Chemistry Stoichiometric_relationships_1.docx Lab experiment for all but the five not having French/TOK Wednesday Lab experiment. Read the lab guide carefully. Stoichiometric_relationships_2.docx Lab experiment: Only first halv of the class Amanda-Laura. The experiment is described on p.71 in the textbook. Lab experiment: Only second halv of the class (Maddalena-Zuzana). The experiment is described on p.71 in the textbook. Homework: Answer all the questions regarding the lab experiment "Experimental dertermination of empirical formula". p.71 in the Textbook Concentration_Chem_libreTexts.pdf Read the lab guide and do the pre-lab assignment Lab exp. Read and print the lab guide. How to read the burette.docx Use the module to write an individual report concerning Dilution and titration of vinegar. A guideline is uploaded under "Documents". Ideal gasses Gas property simulation Stoichiometry Stoichiometric_relationships_4.docx Lab experiment. exp_lighter_gas_ver06.docx Lab experiment. exp_lighter_gas_ver06.docx Stoichiometric_relationship_Q.pdf Solve the problems from class yesterday. No chem test today ;-) Chem. test. Bring the Data booklet and a calculator. All students: lab. experiment. Print and read the lab. guide.Synthesis of Iron(II) sulfate heptahydrate.docx
Omfang	Estimeret: Ikke angivet Dækker over: 26 moduler
Særlige fokuspunkter
Væsentligste arbejdsformer

Titel 2	Chemical bonding and orbitals - The nuclear atom - Mass spectrometry - The ionic model - The covalent model - Resonance - Electron configuration - Ionization energy
Indhold	Kernestof: Bylikin, Sergey et al.: CHEMISTRY COURSE COMPANION (2023), Oxford University Press, 2023; sider: 20-32, 34-60, 95-108, 110-113, 117-130, 132-154, 160-180, 341 Lab experiment for those of you who do not have to have TOK, French or other unimportant ;-) Lab experiment. Everyone is meant to come to the module. Stoichiometry_exercises_5.docx Test_-_Stoichiometric_relationships Q.pdf Markscheme.docx No need to read the lab guides p.36-37 but read "Observations" p.37 at the top. Orbital_Aufbau_Principle.docx Missing_words.docx Electron configuration Problems 1.docx Naming_polyatomic_ions.docx Lab. experiment. The lab guide attached. The covalent model. The covalent bond.docx Formal charge.docx VSEPR-model Predict the molecular geometry of the following species.docx Allotropes of Carbon - Graphite, Diamond, Graphene, & Fullerenes Carbon_Silicon.docx Lab experiment. Read the lab guide Intermolecular forces Intermolecular_forces_exercises.docx Tool 1: molecular models Work-on-your-own today. Solve the exercises uploaded on the module and bring your answers/solutions to the first module after the holiday. ;-) Lab experiment. Read the lab guide at home. Solving problems/exercises in class. Chem test. Chemical bonding p.95-108 + 110-114 + 117-154 + 160-179 + 341. Bring your Data booklet (a printet version)
Omfang	Estimeret: Ikke angivet Dækker over: 25 moduler
Særlige fokuspunkter
Væsentligste arbejdsformer

Titel 3	Energetics - What drives a chemical reaction? - Lattice enthalpy - Energy cycles - Energy cycles
Indhold	Kernestof: Bylikin, Sergey et al.: CHEMISTRY COURSE COMPANION (2023), Oxford University Press, 2023; sider: 109-110, 387-401, 404-410, 412-421 Reactivity 1.1.1 and Reactivity 1.1.2 Do not read p.396, p.398 and p.400 Lab. experiment: Enthalpy change p.396 in the text book. Make a drawing of the procedure of the experiment. Energy cycle Sodium oxide_Q.docx Problems_Energy_Cycles.docx Lab. experiment. Termometric titration p.400 in the text book. Solving problems/exercises - Energetics and Thermochemistry Exercises_Energetics_2.docx Measuring enthalpy changes_Q.pdf Lab. experiment: "Using Hess´s law to find enthalpy change" p.411 in the Text book.
Omfang	Estimeret: Ikke angivet Dækker over: 8 moduler
Særlige fokuspunkter
Væsentligste arbejdsformer

Titel 4	Raye of reactions - how fast?
Indhold	Kernestof: Bylikin, Sergey et al.: CHEMISTRY COURSE COMPANION (2023), Oxford University Press, 2023; sider: 480-508 The rate of chemical change. Test: p.387-423. Bring a Data booklet Lab experiment: Use this module to finish your assignment - "Reaction of thiosulfate ions and acid" Hand in tonight. 6.2.3.02__The_Arrhenius_Equation.pdf You will, in class, answer all the questions in groups.
Omfang	Estimeret: Ikke angivet Dækker over: 8 moduler
Særlige fokuspunkter
Væsentligste arbejdsformer

Titel 5	Equilibrium - how far?
Indhold	Kernestof: Bylikin, Sergey et al.: CHEMISTRY COURSE COMPANION (2023), Oxford University Press, 2023; sider: 442-452, 454-456, 512-530 How far? The extent of chemical change. The equilibrium law. Equilibrium_exercises.docx Before you enter the lab, you should have made hypothesis for each of the experiments 1-6 i.e. written what you expect to happen with the equilibrium according to Le Chateliers principle. ICE_table.docx Entropy.docx Test: Equilibrium + Kinetics. Bring your Data Booklet. Thermodynamics_theory.docx Lab. experiment: Determination of activation energy. Make a drawing of the procedure. Energetics HL 2024_Q.pdf
Omfang	Estimeret: Ikke angivet Dækker over: 9 moduler
Særlige fokuspunkter
Væsentligste arbejdsformer

Titel 6	Proton transfer reactions
Indhold	Kernestof: Bylikin, Sergey et al.: CHEMISTRY COURSE COMPANION (2023), Oxford University Press, 2023; sider: 537-543, 545-558, 560-577 Lab. exp. Read the labguide. Remember to "solve" the Pre-lab work! Lab. exp. Read the lab guide: exp_HCl_ethanoic_acid_titration_ver03.docx Higher level only ;-) Acids_bases_Problems_3.docx Table of Acids w Kas and pKas.pdf Higher level only HL only. Acids_and_bases_theory_2.docx 12.08__Buffers.pdf 14.06__Buffers.pdf 21.23__Buffers.pdf Lab. exp. HL only. Only HL
Omfang	Estimeret: Ikke angivet Dækker over: 10 moduler
Særlige fokuspunkter
Væsentligste arbejdsformer

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