Question How does the bromothymol solution change color when CO2 is added? Responses It becomes colorless It b

Question

Question
How does the bromothymol solution change color when CO2  is added?
Responses

It becomes colorless
It becomes colorless

It turns from yellow to blue
It turns from yellow to blue

It turns from blue to yellow
It turns from blue to yellow

It turns from green to dark blue

GPT-5 mini · Answer

It turns from blue to yellow. CO2 dissolves to form carbonic acid, lowering the pH and shifting bromothymol blue to its yellow (acidic) form.

Question
How does the bromothymol solution change color when CO2 is added?
Responses

It becomes colorless
It becomes colorless

It turns from yellow to blue
It turns from yellow to blue

It turns from blue to yellow
It turns from blue to yellow

It turns from green to dark blue

All Answers 1

Submit Your Answer

Question How does the bromothymol solution change color when CO2 is added? Responses It becomes colorless It becomes colorless It turns from yellow to blue It turns from yellow to blue It turns from blue to yellow It turns from blue to yellow It turns from green to dark blue

All Answers 1

Submit Your Answer

Question
How does the bromothymol solution change color when CO2 is added?
Responses

It becomes colorless
It becomes colorless

It turns from yellow to blue
It turns from yellow to blue

It turns from blue to yellow
It turns from blue to yellow

It turns from green to dark blue