Chemistry 1B Laboratory

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T A2 Potassium dichromate Aguilera, Alexya Nicole
T A4 Potassium Iodide Baken, Erica Karin
T A9 Potassium Nitrate Buchholz, Adam Lane Zukoski
T B2 Potassium Nitrite Cody, Evan William
T B4 Potassium oxalate Colantuoni, Deborah Elise
T B9    
T C2 Potassium Periodate Coreas, Bryan
T C4 Potassium Permanganate Crabo, Anders Gustaf
T C9 Potassium thiocyanate Fong, Aaron Yeu Wah
T D2 secondary-butyl alcohol Green, Eldridge M.,, Jr.
T D4 Silver Nitrate Henderson, Carolyn Jordan
T D9    
T E2 Sodium acetate Jones, Jennifer Julia
T E4 Sodium bicarbonate Kim, Daeho
T E9    
T F2 Sodium Carbonate Kistler, Kathryn Elise
T F4 Sodium nitrite Koh, Sukjin
T F9 Sodium Sulfite Leonard, Heidi
T G2 Sulfuric acid Pang, Samuel Wei Kean
T G4    
T G9 tertiary-butyl alcohol Ssembajjwe, Brian Sekabira
T H2 Tetraethylammonium chloride monohydrate Tran, Annie Marie
T H4    
T H9 Zinc (II) Nitrate Ventrudo, Lauren Unell
T I2 Acetaldehyde Wilairat, Nathan Taketo
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Chemistry 1B Laboratory
Spring 2009
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• Lab Assistants
• Monday Justin Moser
• Tuesday Eleanor Caves
• Wednesday David DiTullio
• Thursday Jessica Deas
• Friday Katie Pelland

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Experiments POINTS
Excel Exercise 10
Safety and Chemical Resources Worksheets 5
Introduction to Electrochemical Cells 10
Colorimetric Determination of Manganese 15
Gas Chromatography 10
Enthalpy of Reaction 15
Neutron Activation 10
Inorganic Synthesis 30
Molecular Modeling lab 15
Kinetics 10

Total 130

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Today

• REVIEW of Lab Safety (ACS booklet)
• Then we will divide into 2 groups
• EXCEL Exercises with me
• Lab Safety MSDS worksheets with your lab
  assistant

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MSDSMaterial Safety Data Sheet

• properties of a particular substance
• procedures for handling, storing, disposing or
  working with that substance in a safe manner
• physical data (melting point, boiling point,
  flash point, etc.), toxicity, health effects,
  first aid, reactivity,
• format of an MSDS can vary from source to source
  (click here for an example)

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MSDS where do you find them?

• Every chemical supplier (Sigma, Spectrum) must
  provide an MSDS for each product.
• Consumers can see a copy of MSDS if one knows the
  compounds name.
• Available online
• www.chemistry.pomona.edu has a link to moldata
  and environmental chemistry
• www.sigma-aldrich.com
• Google, Wikipedia

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Other safety data

• CRC Handbook of Chemistry
• Merck Index
• Library information

Flammibility, health hazard, reactivity, special
precautions
Now lets go into the lab to review safety