0
The water solution of bromothymol blue is a little acidic.
What else can I help you with?
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 color does BTB turn when mixed with a acid or a base?
Bromothymol blue (BTB) turns yellow in the presence of an acid and blue in the presence of a base.
What colour is made by mixing bromothymol blue and sulphuric acid?
Mixing bromothymol blue and sulfuric acid would not result in a colour change, as sulfuric acid is a strong acid and bromothymol blue is a pH indicator that changes colour based on the acidity or alkalinity of a solution.
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.
What would be the color of bromothymol blue in dilute nitric acid?
Bromothymol blue would appear yellow in dilute nitric acid.
What compound changes color when in contact with an acid or a base this is called?
An acid-base indicator is a compound that changes color depending on the acidity or basicity of the solution it is in contact with. Examples include litmus, phenolphthalein, and bromothymol blue.
Colour of nitric acid in 0.1 bromothymol blue?
Nitric acid is a strong acid and will turn bromothymol blue to yellow in color because it contains protons that can react with the indicator, causing it to change color.
What happened when sulphuric acid add in bromothymol blue solution?
When sulfuric acid is added to bromothymol blue solution, the color changes from blue to yellow. This is due to the decrease in pH caused by the addition of the acid. Bromothymol blue is a pH indicator that changes color in response to changes in acidity or alkalinity.
What substance is used as an acid-base indicator?
Phenolphthalein, Metyl Orange, Methyl Red, Thymol Blue and Bromothymol Blue are some of the commonly used acid-base indicators. The property of such indicators should be the capability of showing a distinct chemical change with respect to a particular pH value.
What are some indicators of acids?
Methyl Red, methyl orange, bromophenol blue, phenolphthalein, thymolphthalein, bromocresol green, bromothymol blue are all used as acid base indicators.
What is a substance that is used to determine an acid or a base?
An indicator is a substance that changes color in response to the acidity or basicity of a solution. Common examples include litmus paper, phenolphthalein, and bromothymol blue.
