0
Bromothymol Blue is a liquid indicator that can detect presence CO2 in water. It changes color from blue to green, as it detects the presence of the CO2 . In very acidic conditions it will turn yellow. It has also been used as an indicator in the NCO (isocyanate) test (where di-n-butylamine is the base and 1N HCl solution is the acid. Green is the endpoint in this titration and yellow is "over-shot". The amine value test in resin chemistry/synthesis also may use this indicator. HCl directly titrates an amine containing resin.
What else can I help you with?
Is bromothymol a base or acid?
The water solution of bromothymol blue is a little acidic.
What household items contain bromothymol blue?
Bromothymol blue has no household uses.
What colour is bromothymol at pH level 5?
Bromothymol is yellow under a pH=5.
What colour is bromothymol blue at the 5 pH level?
Bromothymol blue is green at a pH of 5.
What is the color of bromothymol?
Bromothymol is a pH indicator that can appear yellow in acidic conditions and blue in alkaline conditions.
What colour is bromothymol blue in water?
Bromothymol blue is blue in neutral or basic solutions, and yellow in acidic solutions.
Bromothymol blue a base or acid?
yes. bromothymol blue can act as a acid base indicator. becoz in acidic condition(pH:below 7) bromothymol blue is in green colour whereas in alkaline condition(pH: above 7) its colour changes into blue..
What is the action of sodium chloride on 0.1 bromothymol blue?
Sodium chloride will not have any significant impact on bromothymol blue since it is a neutral compound that does not affect the pH indicator properties of bromothymol blue.
How do bases change the color of bromothymol?
Bases change the color of bromothymol blue indicator from yellow to blue. This color change occurs because in acidic conditions, bromothymol blue appears yellow, while in basic conditions, it shifts to blue.
Why doest fresh water snails containing bromothymol blue turns yellow?
Bromothymol blue turns yellow when the solution is acidic.
Colour of hydrochloric acid in bromothymol blue?
Hydrochloric acid turns bromothymol blue yellow because the acid changes the pH of the solution, causing the bromothymol blue indicator to shift its color toward the yellow end of the spectrum.
What is the action of nitric acid on Bromothymol?
Nitric acid will oxidize bromothymol blue, causing a color change from blue to yellow. This reaction is a result of the nitric acid oxidizing the alcohol groups in bromothymol to form new compounds with yellow coloration.
