0
What else can I help you with?
Why is acetone a good solvent for extracting chlorophyll-a?
I exactly dont know as why acetone is a good solvent but I know that oen of our labs had ethanol for chlorophyll extraction from the leaf experiment. It does take out most of the chlorophyll present in th leaf and it is commonly used in labs and either acetone or ethanol is used as a solvent choice.
What would you use as a blank or reference if the solutions were made using 80 percent acetone in water as the solvent rather than pure water explain why?
Blanks are made using the same solvent used in your solutions. So, in this case, you would use 80 percent acetone in water. Blanks allow you to see what parts of your results are due to the solvent and what parts are due to the solute. If you used pure water as your blank, it would not show the effect of the 80 percent acetone in water on your results.
Is acetone an aqueous solution?
Acetone may be considered the solute and air the solvent.
Substance that does the dissolving?
The substance that does the dissolving is called the solvent. It is usually a liquid in which another substance, known as the solute, is dissolved. Common solvents include water, alcohol, and acetone.
How do you separate the green chlorophyll out of grass?
One common method to extract chlorophyll from grass is through a process called chromatography. This involves grinding the grass, soaking it in a solvent to extract the pigments, then applying the extract to a chromatography column where different pigments, including chlorophyll, can be separated based on their solubility. Another method could involve using a centrifuge to separate the chlorophyll by spinning the ground grass in a solvent mixture.
Why is acetone a good solvent for extracting chlorophyll-a?
I exactly dont know as why acetone is a good solvent but I know that oen of our labs had ethanol for chlorophyll extraction from the leaf experiment. It does take out most of the chlorophyll present in th leaf and it is commonly used in labs and either acetone or ethanol is used as a solvent choice.
What is the role of methanol in the extraction of chlorophyll?
Methanol is commonly used as a solvent in the extraction of chlorophyll because it is highly polar and can effectively dissolve chlorophyll from plant material. Additionally, methanol helps to break down cell walls and release chlorophyll into the solvent, making it easier to extract. After extraction, methanol can be evaporated to leave the chlorophyll behind.
How do you purify acetone?
It depends on what its contaminated with. Example: for color impurities add activated carbon to a solution containg the contaminated acetone. In general, the best way is probably a recrystalization method.
What method is used for separating curcumin from turmeric?
One common method for separating curcumin from turmeric is a solvent extraction process using organic solvents such as ethanol or acetone. This method involves grinding the turmeric root into a powder, mixing it with the solvent to extract curcumin, and then filtering and evaporating the solvent to isolate the curcumin.
Is acetone a colloid?
No acetone is an organic ketone solvent.
What would you use as a blank or reference if the solutions were made using 80 percent acetone in water as the solvent rather than pure water explain why?
Blanks are made using the same solvent used in your solutions. So, in this case, you would use 80 percent acetone in water. Blanks allow you to see what parts of your results are due to the solvent and what parts are due to the solute. If you used pure water as your blank, it would not show the effect of the 80 percent acetone in water on your results.
Why triglycerides that are very hydrophobic are soluble in acetone which is a polar solvent?
Acetone is only a weak polar solvent.
What would be a common solvent for paint?
Most of them contain acetone.
What are the differences between acetone and hexane in terms of their chemical properties and applications?
Acetone and hexane are both organic solvents, but they have different chemical properties and applications. Acetone is a polar solvent, meaning it can dissolve polar substances like water, while hexane is nonpolar and can dissolve nonpolar substances. Acetone is commonly used as a solvent in nail polish remover and paint thinner, while hexane is often used in the extraction of oils and fats.
What is the solvent?
A solvent is a substance capable of dissolving other substances to form a solution. Common solvents include water, alcohol, and acetone. Solvents are used in various applications, such as cleaning, chemical reactions, and extraction processes.
Is acetone an aqueous solution?
Acetone may be considered the solute and air the solvent.
Which is good solvent mix in acetone?
A good solvent mix with acetone could include water or ethanol, as they are miscible with acetone and can help enhance its solubility for certain compounds. It is important to consider the specific properties and compatibility of the substances you are working with to determine the best solvent mix for your needs.
