Now showing items 1-2 of 2

    • Environmental Chemistry 

      Ayele Tessema, Dejene (2018-03-10)
      Massive amounts of chemicals produced by modern industries have given humankind an unprecedented standard of living and quality of life. However, this has also exerted a price of environmental degradation. To make a ...
    • Introductory Chemistry 

      Ayele Tessema, Dejene (2018-03-10)
      This module outlines some of the basic concepts in general chemistry. Typically it deals with chemical reactions and the energy changes that accompany such reactions. The module will therefore focus on the rates of chemical ...