1. Of the following name/symbol combinations of elements, which one is WRONG? (a) uranium/U (b) sulfur/S (c) nitrogen/N (d) potassium/K (e) iron/I 2. Of the following symbol/name…

Slide 1E NVIRONMENTAL CHEMISTRY E 12. water and soil Slide 2 W ATER AND SOIL Solve problems relating to the removal of heavy- metal ions, phosphates and nitrates from water…

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* Solubility Equilibria all ionic compounds dissolve in water to some degree however, many compounds have such low solubility in water that we classify them as insoluble…

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PowerPoint Presentation Indicators Acid Base indicators Acid-base indicators can mark the end point of a titration by changing color. The equivalence point is defined by…

Solubility Equilibria Dissolution MmXx (s)  m Mn+ (aq) + x Xy- (aq) Precipitation m Mn+ (aq) + x Xy- (aq)  MmXx (s) For a dissolution process, we give the equilibrium…

Environmental chemistry Environmental chemistry E 12. water and soil Water and soil Solve problems relating to the removal of heavy-metal ions, phosphates and nitrates from…