When you have finally used up all of the Cu2+ ions, the solution will look a dirty red brown from the copper oxide suspended in the sugar, base, and leftover reagents. You might want to look at the MadSci archives, particularly this question, and this one, where the color sequence of the reaction is described.
The average sea surface temperature in September 2017 for Ngorongoro was 75.5Â°F. The maximum and minimum values were 73.2Â°F and 78.2Â°F respectively. Sunny, Cloudy and Gloomy days
1 This indicates that the continentality type is hyperoceanic, subtype barely hyperoceanic. 2  Total annual Precipitation averages 370 mm (14.6 inches) which is equivalent to 370 Litres/m (9.08 Gallons/ft). 3  On average there are 3605 hours of sunshine per year.indhoek Climate & Temperature. 1  Windhoek, Namibia is at 22 34'S, 17 6'E, 1728 m (5669 ft). 2  See map. 3  Windhoek has a subtropical steppe/ low-latitude semi-arid hot climate (K ppen-Geiger classification: BSh).