Why is red cabbage juice a good indicator of pH? Bromothymol blue is a pH indicator that determines if something is a weak base or acid. It is primarily used by applications that require the measuring of substances that have a fairly neutral pH.
For instance, LottoNumbersâ own study found that the most frequently picked Powerball numbers are 20 and 6. The most frequently picked white ball numbers are 26, 41, 16, 22, 42, 35, and 39. So there is some interesting overlap there, specifically with numbers 16, 35, and 26.
Quick Answer. The most commonly drawn lottery numbers vary depending on which lottery game in question. In the Powerball drawing, the most common number drawn as of September 2014 was the number eight, which was chosen in 11.95 percent of the drawings since Jan. 18, 2012. Continue Reading.