Ask Question
ChemistryChemistry
10 April, 05:02

Why does the solution turn from yellow to blue?

+2
Answers (1)
  1. 10 April, 05:12
    0
    Bromothymol blue (BMB) is an indicator dye that turns yellow in the presence of acid. When carbon dioxide is added to the solution, it creates carbonic acid, lowering the pH of the solution. BMB is blue when the pH is greater than 7.6, green when the pH is between 6-7.6, and yellow when the pH is less than 6.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Why does the solution turn from yellow to blue? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Why does glutton free bread mold faster
Answers (2)
Which is an example of practical pursuit of alchemy
Answers (2)
Frost on a propane bottle is what kind if reaction
Answers (2)
What units are used to measure air pressure?
Answers (1)
Specialized proteins which function as catalysts for organic reactions are: aldehydes ketones enzymes amino acids
Answers (1)
New Questions in Chemistry
A cube has a mass of 100 grams and it's density is determined to be 1g/cm^3. The volume of the cube must be
Answers (1)
The oxide of titanium, TiO2 is used as a "whitener" in toothpaste. It is obtained from the ore iron (II) titanate, FeTiO3. What is the change, if any, in the oxidation number (oxidation state) of titanium in the reaction
Answers (1)
What happened to the mars Climate Orbiter and why? How much money did NASA lose from this incident?
Answers (2)
How many bonds are present in HCI? a) 1 b) 3 c) 4 d) 2
Answers (2)
Determine the number of moles 1) 20g Na and 2) 34g H2O
Answers (1)
Home » Chemistry » Why does the solution turn from yellow to blue?
Sign Up Forgot Password?