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How were the colored impurities removed from the mixture?
The colored impurities were removed from the mixture through a process called filtration or distillation, where the mixture is passed through a filter or distilled to separate the impurities based on their different boiling points or solubility in a solvent. This helps in obtaining a purified substance devoid of the colored impurities.
How can you obtain colored component from blue black ink?
To obtain colored components from blue black ink, you can conduct a process called chromatography. In chromatography, the ink is dissolved in a solvent and allowed to separate based on the different components' solubility. The colored components will separate and create distinct bands of color, allowing for their identification and analysis.
Do Different substances have different solubilities?
Yes, different substances have different solubilities which determine the amount of solute that can dissolve in a solvent at a given temperature. Solubility depends on factors such as the nature of the solute and solvent, temperature, and pressure. There are soluble substances that dissolve well in a solvent, while insoluble substances do not dissolve.
What solvent extracted the colored subtances from gumamela and pechay?
Water is commonly used as a solvent to extract colored substances from both gumamela (Hibiscus rosa-sinensis) and pechay (Bok choy). These plants contain pigments, such as anthocyanins in gumamela and chlorophyll in pechay, which are soluble in water. Heating the water can enhance the extraction process, allowing for a more efficient release of the pigments.
What purpose is the developing solvent used?
The developing solvent is used in chromatography to separate and visualize the components of a mixture. It carries the sample along the stationary phase, allowing different compounds to move at different rates based on their interactions with the solvent and stationary phase.
What did the different colored bands signify in each solvent for Part 1?
In Part 1 of the chromatography experiment, the different colored bands represent the separation of the components of the ink based on their solubility in the solvent. Each band corresponds to a different component of the ink, with the distance traveled by each band reflecting its solubility and interaction with the solvent used. The separation of the bands allows for the identification and analysis of the different components present in the ink sample.
How were the colored impurities removed from the mixture?
The colored impurities were removed from the mixture through a process called filtration or distillation, where the mixture is passed through a filter or distilled to separate the impurities based on their different boiling points or solubility in a solvent. This helps in obtaining a purified substance devoid of the colored impurities.
Why must the solvent level be below the colored spots in chromatography?
If the colored spot is below the level of the solvent, the spot will simply dissolve into the solvent.Chromatography works because the solvent climbs up the 'column' by capillary action, picking up the colored spots along the way and dragging them along. Because of the chemistry of the colors and the solvents, some of the colors in the spots are easier to drag along the column than others, and move along faster.
What is the solute and solvent of a window pane?
A window pane is normally made of glass. Although there are a number of different types of glass, with different substances mixed into them, once glass solidifies it is not considered a solvent, it is just a solid.
Would different colored mints dissolve at the same rate?
Most likely yes, as the color of the mint is generally a result of food coloring or artificial dyes that do not affect the rate of dissolution. The key factors that determine the dissolution rate of a mint would be its composition, surface area, and contact with the solvent.
Is Solvent is just another name for a solution?
No, solvent and solution are different. A solvent is the substance that dissolves another substance, while a solution is the mixture of a solvent with solute particles dissolved in it.
How can you obtain colored component from blue black ink?
To obtain colored components from blue black ink, you can conduct a process called chromatography. In chromatography, the ink is dissolved in a solvent and allowed to separate based on the different components' solubility. The colored components will separate and create distinct bands of color, allowing for their identification and analysis.
Is a solvent immiscible?
There are many different solvents and many different chemicals which may or may not mix with a given solvent. Your question is too general.
What can't dissolve in a solvent?
barium sulphate . But in generakl: Things that are indissoluble in that particular solvent (there are many different solvents).
Do Different substances have different solubilities?
Yes, different substances have different solubilities which determine the amount of solute that can dissolve in a solvent at a given temperature. Solubility depends on factors such as the nature of the solute and solvent, temperature, and pressure. There are soluble substances that dissolve well in a solvent, while insoluble substances do not dissolve.
Why is iron a solvent and carbon a solute?
Iron is not a solvent and carbon is not a solute. Iron and carbon are both elements that can exist in different forms. Solvent and solute refer to the components of a solution, with the solvent being the substance in which the solute is dissolved.
What solvent extracted the colored subtances from gumamela and pechay?
Water is commonly used as a solvent to extract colored substances from both gumamela (Hibiscus rosa-sinensis) and pechay (Bok choy). These plants contain pigments, such as anthocyanins in gumamela and chlorophyll in pechay, which are soluble in water. Heating the water can enhance the extraction process, allowing for a more efficient release of the pigments.
