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Chemistry: “Stoichiometry. Atoms, molecules, moles”. Stoichiometry. Atoms and molecules. Unit conversion, metric prefixes, equivalence statements. Atomic mass unit (amu), mole, Avogadro's number, molar mass. Converting between grams and moles; converting between grams and atoms or molecules
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Chemistry: “Stoichiometry. ICE tables. Limiting reagent”. Stoichiometry. Balancing chemical equations. Initial-change-end (ICE) tables. Using stoichiometric calculations to determine the amounts of reactants and products. Limiting reagent.
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Chemistry: “Kinetics--rate laws from experimental data”. Chemical kinetics. Determining the rate law from experimental data through the method of initial rates. Exponents, rate constant, units for the rate constant. Order of the reaction
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“Chemical kinetics. Reaction mechanisms”. Elementary steps; molecularity (unimolecular, bimolecular, termolecular). Rate laws for the overall reaction and for elementary steps. Rate-determining step. Mechanisms with slow first steps. Mechanisms with fast forward and reverse first steps
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“Introduction to proton NMR spectroscopy”. Introduction to proton NMR (nuclear magnetic resonance) spectroscopy. Equivalent vs. nonequivalent hydrogens; chemical shift; integration; spin-spin splitting.
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“Another introduction to proton NMR”. Introduction to proton NMR (nuclear magnetic resonance) spectroscopy. Equivalent vs. nonequivalent hydrogens; chemical shift; integration; spin-spin splitting. Degrees of unsaturation
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“Proton NMR problems”. Proton NMR (nuclear magnetic resonance) problems |
“Introduction to amino acids and peptides”. Biochemistry. How to draw amino acids. Acid/base properties of amino acids. Finding net charge of amino acids and peptides (proteins) at a specified pH. pI of amino acids and peptides. Peptide (amide) bonds. Amino acid sequencing with partial digestion by proteolytic enzymes such as trypsin. Total acid hydrolysis (TAH)
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