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
Average Weather in Oranjestad Aruba. The climate in Oranjestad is hot, oppressive, extremely windy, and overcast. Over the course of the year, the temperature typically varies from 77Â°F to 90Â°F and is rarely below 74Â°F or above 93Â°F.