Bromothymol Blue Indicator Changes Color from Yellow at a PH

Short Answer

Bromothymol blue indicator changes color from yellow at a pH of 6.0 to blue at a pH of 7.6.Phenol red indicator changes color from yellow at a pH of 6.8 to red at a pH of 8.4.A sample of pancreatic fluid having [OH^-] = 1.258 × 10^-6 would impart a ________ color to bromothymol blue and a ________ color to phenol red.