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What will be the colour if bromothymol blue placed in a table salt solution?
Bromothymol blue is a pH indicator that transitions from yellow in acidic solutions to blue in basic solutions. In a neutral solution, such as a table salt solution (which is typically neutral), bromothymol blue will appear green, as it sits between its yellow and blue color states. Thus, the color of bromothymol blue in a table salt solution would be green.
What color do pinto bean change when using bromothymol blue is used?
When bromothymol blue is used with pinto beans, the color change indicates the pH of the solution. In an acidic environment, bromothymol blue turns yellow, while in a neutral to slightly alkaline environment, it appears green or blue. Therefore, if pinto beans are tested in a solution with bromothymol blue, the color change will reflect the acidity or alkalinity of the solution surrounding the beans.
Is bromothymol blue in blue food coloring?
No, bromothymol blue is not typically used in blue food coloring. Blue food coloring usually contains synthetic colorants such as Brilliant Blue FCF (Blue 1) or Indigo Carmine (Blue 2), which are specifically approved for food use by regulatory agencies. Bromothymol blue is more commonly used as a pH indicator in laboratories and not intended for consumption.
What is the action of potassium hydroxide on 0.1 bromothymol blue?
The color is dark blue.
Why doest fresh water containing bromothymol blue turns yellow?
Hydrogen Chloride (HCl) is an acid. Bromothymol blue turns yellow as HCl is placed in it. Acids change the color of bromothymol blue from green-yellow, depending on whether it is a strong acid or a weak acid.
What colour is bromothymol blue in water?
Bromothymol blue is blue in neutral or basic solutions, and yellow in acidic solutions.
What colour is bromothymol blue at the 5 pH level?
Bromothymol blue is green at a pH of 5.
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..
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.
Is bromothymol a base or acid?
The water solution of bromothymol blue is a little acidic.
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.
Why doest fresh water snails containing bromothymol blue turns yellow?
Bromothymol blue turns yellow when the solution is acidic.
What happens when you mix NaOH and Bromothymol blue?
When NaOH is added to Bromothymol blue, the solution turns blue due to the increase in pH caused by the base. This color change occurs because Bromothymol blue is a pH indicator that changes color in response to pH levels.
What will be the colour if bromothymol blue placed in a table salt solution?
Bromothymol blue is a pH indicator that transitions from yellow in acidic solutions to blue in basic solutions. In a neutral solution, such as a table salt solution (which is typically neutral), bromothymol blue will appear green, as it sits between its yellow and blue color states. Thus, the color of bromothymol blue in a table salt solution would be green.
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 would be the color of bromothymol blue in dilute nitric acid?
Bromothymol blue would appear yellow in dilute nitric acid.
What is the color of bromothymol?
Bromothymol is a pH indicator that can appear yellow in acidic conditions and blue in alkaline conditions.
