Home
Tutorials
Worksheets
Homework
Contact
Random Term
solution
stable homogeneous mixture
  activity series  
  bond energy  
  bond lengths  
  calculator
  common names
  conversion factors: energy
  conversion factors: length
  conversion factors: mass
  conversion factors: pressure
  conversion factors: temp.
  conversion factors: volume
  covalent prefixes
  density solver
  diatomic elements
  e-config. chart
  element list
  gas law formulas
  Ka's of polyprotic acids
  Ka's of weak acids
  Kb's of weak bases
  metric conversion chart
  mole conversion chart
  molecular geometries
  organic prefixes
  periodic table
  periodic table (flash)
  pH/pOH converter
  polyatomic ions
  pressure converter
  SI units
  solubility chart
  solubility of salts rules
  solubility product constants
  stoichiometry chart
  temp. conversion
  temp. formulas
  thermodynamic data
  vapor pressure of water
  January 18 in chemistry
  1825 - Edward Frankland born: theory of valency; codiscoverer of helium (He, element 2) in the sun through spectroscopy; sanitation and river pollution; first organometalic synthesis
  1861 - Johann (Hans) Goldschmidt born: invented aluminothermite process (Goldschmidt process).
   sources: http://webserver.lemoyne.edu/faculty/giunta/week.html, http://todayinsci.com
user name

password
  8196 users
  541 quizzes
  948167 taken
  31041 taken this year
copyright© 2000-2026 - Tony Petras - www.sartep.com