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Lec 13 - Buffer Dry Ice

Buffer Dry Ice eCHEM 1A: Online General Chemistry College of Chemistry, University of California, Berkeley http://chemistry.berkeley.edu/echem1a Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines Chemical Demonstrations by Lonnie Martin Video Production by Jon Schainker and Scott Vento Developed with the support of The Camille & Henry Dreyfus Foundation

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Channels: Chemistry (General)

Tags: Buffer Dry Ice

Uploaded by: ( Send Message ) on 18-09-2012.

Duration: 0m 32s

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Lecture list for this course

Lec 1 - Titration of a Weak Acid

Lec 2 - Titration of a Weak Base

Lec 3 - Region A: 0.1M HAc

Lec 4 - Dilution of HCl (Quiz)

Lec 5 - Dilution of HAc (Quiz)

Lec 6 - Region C 0.1M Acetate

Lec 7 - pH at Equivalence Point (Quiz)

Lec 8 - Dissolving Mg(OH)2 (Quiz)

Lec 9 - Titration (NB)

Lec 10 - Region B [HA]/[A-]

Lec 11 - Buffer Range

Lec 12 - Basic Buffer (Quiz)

Lec 14 - Dilution Titration HNO3 (Quiz)

Lec 15 - Dilution Titration HAc (Quiz)

Lec 16 - Polyprotic Acids- Blood Buffer

Lec 17 - Amino Acid pKa

Lec 18 - Amino Acid Effective Charge (Quiz)

Lec 19 - Titration Demo 1

Lec 20 - Titration (NB)

Lec 21 - Polyprotic Acids

Lec 22 - Carbonate at pH 7 (Quiz)

Lec 23 - Polyprotic Acids- Indicators

Lec 24 - Thymol Blue Transitions (Quiz)

Lec 25 - Predicting Acid Strength

Lec 26 - Free Energy of HBr vs. HF (Quiz 1)

Lec 27 - Free Energy of HBr vs. HF (Quiz 2)

Lec 28 - Carbo-base Strength (Quiz)

Lec 29 - Polyprotic (NB)

Lec 30 - Redox and Electrochemistry

Lec 31 - Standard Galvanic Cell

Lec 32 - Standard Reduction Potential I

Lec 33 - Standard Reduction Potential II

Lec 34 - Cu in H2SO4 (Quiz)

Lec 35 - Zn in H2SO4 (Quiz)

Lec 36 - Oxidizing H2 (Quiz)

Lec 37 - Concentrating Cell (Quiz)

Lec 38 - Electrolysis

Lec 39 - Galvanic Cells (NB)

Lec 40 - Electrolysis (NB)

Lec 41 - Standard Reduction Potential

Lec 42 - Copper Metal in Nitric Acid

Lec 43 - Balancing Redox Equation

Lec 44 - Nernst Equation

Lec 45 - Oxidation of Br vs. pH (Quiz)

Lec 46 - Examples-Iron

Lec 47 - Examples-Water

Lec 48 - Bracketing Redox (Quiz)

Lec 49 - Concentration Cell II (Quiz)

Lec 50 - Spontaneous Plating (Quiz)

Lec 51 - Silver Christmas Tree

Lec 52 - Balancing Redox Equations (NB)

Lec 53 - Rate Laws

Lec 54 - Initial Rate (Quiz)

Lec 55 - Rate Order (Quiz)

Lec 56 - 1st Order Rate Laws

Lec 57 - 2nd Order Rate Laws

Lec 58 - Data and Order (Quiz)

Lec 59 - Characteristic Kinetic Plots

Lec 60 - Nuclear Kinetics (Quiz)

Lec 61 - Reaction Profile

Lec 62 - Rates of Reaction

Lec 63 - Barking NO CS2 Tube Demo

Lec 64 - Bromination of Double Bond (Quiz)

Lec 65 - Reaction Rates

Lec 66 - Kinetics and Temperature

Lec 67 - Kinetics vs. T (Quiz)

Lec 68 - Rates, Temp, K and Catalysis

Lec 69 - Lowest Activation Energy (Quiz)

Lec 70 - Largest K (Quiz)

Lec 71 - ATP as an Acid

Lec 72 - ATP and Thermophiles (Quiz)

Lec 73 - Catabolic Redox I

Lec 74 - Catabolic Redox II

Lec 75 - Mitochondrial pH (Quiz)

Lec 76 - ATP and Metabolism

Lec 77 - Biological Energy Efficiency (Quiz)

Lec 78 - Protein Synthesis (Quiz)