Bromothymol Blue

Definition

Bromothymol blue is a pH indicator known for its color change from yellow to blue as the solution changes from acidic to basic.

Related terms

Methyl Orange Indicator: Another pH indicator which goes from red in acidic solution to yellow in basic solution. Like another type of traffic light with different colors.

Neutral Solution:

A solution with a pH of 7, neither acidic nor basic. This would be like the traffic light being off - there's no specific direction indicated.

pH Indicator Range: The range within which an indicator changes color. It's like knowing at what speeds the traffic light will change colors.