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.
For the Powerball, according to LottoNumbers.com, the most popular white ball numbers are 26, last drawn February 3; 22, last drawn April 13; 16 came up April 30; 41, drawn September 4; 42 was drawn March 26; 35, drawn April 23 and 39, drawn on April 27.