0
Wiki User
∙ 13y agoBTB is used for observing photosynthetic activities or respiratory indicators(turns yllow as co2 is added.
Add your answer:
Earn +20 pts
What is the indicator for BTB?
BTB indicator can indicate if a substance contains CO2.
What is the color of BTB solution after you exhaled into it?
It turns yellow after we exhaled into the btb solution..:)
IS HCl BTB Ionic?
YES
What color is BTB in Sprite?
it is a greenish color.
Why does BTB turn green?
When we resperate, we release carbon dioxide. Plants take that in to make oxygen. BTB can not do anything with the carbon dioxide. Only if you add a plant in the container with the BTB, you can make it it's blue color again. A fun experiment is to add soda, like coke, to BTB and see if it changes.
What is the BTB?
The BTB stands for: Bromothymol Blue Mostly used for testing the water if there is acid or not.
How does soda effect BTB?
Soda effects BTB when you add it to the BTB. Soda has carbon dioxide in it, which makes it foamy. BTB is used as an indicator of chemicals with a weak acid and base. When you add the carbon dioxide it will change into a green like color.
What is the indicator for BTB?
BTB indicator can indicate if a substance contains CO2.
What causes BTB to stay blue?
"Base" causes BTB to stay blue.
What is the color of BTB solution after you exhaled into it?
It turns yellow after we exhaled into the btb solution..:)
What is BTB solution used for?
BTB solution or bromothymol blue solution is an indicator for CO₂ turning a light green or yellow (extreme) depending on the amount of CO₂ indicated. As an student from a school that has recently done this experiment I can verify this information
