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News

26.01.2010. - Many new articles have been added, in the following sections - stoichiometry (proportions, fractions, concentrations, molality, gases), chemical reactions (complex reactions, association and dissociation, limiting reagent and yield) and in the section related to chemical equilibrium (complex cases and pH value). Useful tabular data and other interesting information has also been added.

30.11.2009. - New articles have been added in two sections - basic laws of chemistry (Charles-Gay-Lussac's law and ideal gas law), and in stoichiometry (molar mass, amount of substance, particle number). New updates coming next month. Have fun!

16.11.2009. - New articles have been added in the section: basic laws of chemistry (law of multiple proportions, law of reciprocal proportions, law of combining volumes, Boyle-Mariotte's law and Avogadro's law.

29.10.2009. - New articles have been added in the following sections: basic laws of chemistry (law of conservation of mass, law of definite proportions), stoichiometry (mass and atomic number, relative mass of particles), chemical reactions (basics of chemical reactions, redox reactions) and chemical equilibrium (equilibrium constant, Le Chateliers principle).

Also, we added a new email submission feature. If you would like to recieve a notice when new content is placed online, you can send us your email address.

20.10.2009. - Pictures with better quality added. New chemicals have also been described.

15.10.2009. - Additional pictures added, minor errors fixed.

14.10.2009. - Site placed online, there are still many tutorials to be added, but theres alot of work around them, so they will be gradually added. Be sure to visit us again and check for updates. Enjoy!