Monday, 7 May 2018

Water testing

On Friday May 4th we testing our rivers wetlands water. What we tested, we tested the transperancy of the water, water temperature, sonde: calibration, sonde: pressure, and sonde: pH. Other things we tested were the oxygen in the water, turbidity, water temperature, dissolved oxygen, LaMotte: ammonia, LaMotte: Phosphate,  LaMotte: pH, and Condutivity. What we learned, we learned about titration, which is a common lab method of quantitative chemical analysis that is used to determine the unknown concentration of an identified analyte. Sonde is a special machine that gave us the results. LaMotte is us actually doing the work to get the results.

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