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This page contains useful
references for those times when you can't come into the CRR.
If you would like to see
something on this page, please
email the webmaster.
Quick References and Useful Links
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This page contains useful
references for those times when you can't come into the CRR.
If you would like to see
something on this page, please
email the webmaster.
|
Constants and Other Useful Information |
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| Name | Symbol | Value |
| Ideal gas constant | R | 8.314472 J/K-mol or .082057 L-atm/K-mol (check your units!) |
| Avogardro's Number | N | 6.023e-23 |
| Charge of an electron | e | 1.6022e-19 Coulombs (C) |
| Speed of light | c | 2.9979e8 m/s |
| Planck's constant | h | 6.6260693e-34 J-s |
| Mass of electron | me | 9.10939e-31 kg |
| Mass of proton | mp | 1.67262e-27 kg |
| Mass of neutron | mn | 1.67493e-27 kg |
| Faraday constant | F | 9.64853e4 C/mol |
| Water Auto-ionization constant | Kw | 1e-14 |
| Strong Acids | HCl, HI, HBr, HNO3, HClO4, H2SO4, H3PO4 | |
| Strong Bases | KOH, LiOH, CsOH, NaOH, RbOH, Ca(OH)2, Ba(OH)2, Sr(OH)2 | |
Useful Links:
Interactive periodic tables:
WebElements
American Elements
Finding Spectra (IR, NMR, etc.)
Purdue University Mellon Library of Chemistry: You must login with your Career Account ID to access some of these sites.
Try NIST, SDBS, and Aldrich Catalog
Finding Chemical Properties and Physical
Data:
Purdue University Mellon Library of Chemistry: You must login with your Career Account ID to access some of these sites.
Try the Merck Index, CRC Handbook of Chemistry and Physics, or ChemFinder
(see right sidebar)
Finding Reactions:
SciFinder Scholar
(Career Account ID required)
Help for Specific Types of
Chemistry:
Dr. Nash's
General Chemistry Site
Dr. Bodner's Chemistry
Help Page
Visualizing Mechanisms
Organic Reaction Help
Metal
Chemistry (inorganic)
Washington State
University Inorganic Website