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jeyben [28]
3 years ago
9

The two tubes contain bromothymol blue. The lights are on. After 24 hours, what will the color of the water be in tube D?

Social Studies
1 answer:
Volgvan3 years ago
6 0

Answer:

B.Yellow

Explanation:

Blue bromothymol will undergo chemical reactions between its own molecules leading to carbon dioxide. This carbon dioxide can turn blue bromothymol into yellow. Given that the time period provided here is 24 hours therefore, it can be clearly said that the blue bromothymol will turn into yellow after 24 hours due to the molecular reactions among the molecules of bromothymol.

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It is called a Reliquary.

Explanation:

Reliquary is used to refer to a container for holy relics. Saint Foy or Saint Faith was a young woman who was arrested during persecution of Christians; her legend says she refused to make pagan sacrifices even under torture by the Roman Empire. Her reliquary is very precious, a 33-½ inch wooden statue covered in gold and gemstones which keeps her skull.

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Walking to class one day, Lars finds a $5 bill lying on the sidewalk. If Lars is subject to the habit of mental accounting, how
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