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What happens if you add phenol red to water and blow in it with a straw?
Just did this in my BIO 100 lab at SDSU so I know this answer... Background: Phenol red is a pH indicator which is yellow in acidic solutions and red in basic solutions. When you blow into the water with the phenol red, you are adding Carbon Dioxide into the solution. Carbon Dioxide would make this solution more acidic. Therefore this presence of Carbon Dioxide would change the solution color from red to a more orange - yellow color. Hope that helps!
Is phenol a solid or liquid?
Phenol is a viscous liquid or can be crystals as phenol has a melting point of 40.5°C which would make it a solid at room temperature.
What is equilibrated phenol?
Equilibrated phenol is phenol that has been mixed with an appropriate buffer solution to maintain a specific pH. This helps to stabilize the phenol solution and make it suitable for various biological applications, such as DNA extraction and purification.
What color with yellow would make red?
yellow and orange
How do you make a solution of phenol red?
Boil red cabbage in water to make phenol red. This works well depending on how long you boil it will determine the strength of the solution.
What dose green and yellow make?
since green is the combination of blue and yellow, adding more yellow to green would make it a yellow-green.
Would yellow and green make blue?
No because blue is a primary colour which you can't make by mixing other colours together. By mixing yellow and green together you would make a lighter, brighter shade of green.
Green and yellow make?
Green is a compound of the primary colors yellow and blue, adding yellow would only make the green lighter.Light green/yellow green
What colour does yellow and green make?
Yellow and green make the color yellowish green or lime green.
Does yellow and green make orange?
No, they do not. The proper way to make orange would be yellow and orange, or yellow and red.
How you can make the color yellow?
Yellow is a primary color which means it is one of the three colors that when combined with one another, make every other color in the world. The three primary colors are blue, red, and yellow. Yellow cannot be made out of any colors because it is a primary color. If you were to mix blue and yellow, you would get green. Yellow and red would be orange. Blue and red would make purple. Mixing different primary colors and different amounts make all the different colors there are. Yellow is already yellow. No colors mixed together can make yellow.
What does green and yellow make?
A vey light yellow green or slightly murky yellow.
