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Which amino acid is least soluble in water?
Tryptophan is one of the least soluble amino acids in water due to its hydrophobicity.
Does a color change indicate that something is soluble or insoluble?
A color change can indicate that a substance is soluble or insoluble, depending on the specific reaction. For example, some reactions may result in a color change when a soluble compound is formed, while other reactions may cause a color change when an insoluble precipitate is produced. The nature of the reactants and products involved in the reaction will determine whether the color change indicates solubility or insolubility.
Which compound is least soluble in water at 60. C?
The least soluble compound in water at 60°C is likely a nonpolar compound, such as a long-chain hydrocarbon or a nonpolar gas like methane. Nonpolar compounds tend to be less soluble in water due to their lack of interaction with water molecules.
Which solvent oils are most soluble is it in gasoline water ethanol or benzene?
Benzene is the most soluble solvent in gasoline due to their similar chemical properties. Water is the least soluble solvent in gasoline as they are immiscible. Ethanol falls in between, being partially soluble in gasoline.
Is iron-III nitrate soluble in water?
Yes, iron(III) nitrate is soluble in water. When dissolved in water, it dissociates into ions, forming a solution that is typically a pale violet or pink color.
What is the least soluble colour?
Black is the least soluble color, as it reflects all wavelengths of light and absorbs the least amount of light when dissolved in a solution.
Which amino acid is least soluble in water?
Tryptophan is one of the least soluble amino acids in water due to its hydrophobicity.
What pigment is least soluble?
Prussian blue is one of the least soluble pigments, meaning it has low solubility in water and other solvents.
Which gas is least soluble in oceans?
Nitrogen
Does a color change indicate that something is soluble or insoluble?
A color change can indicate that a substance is soluble or insoluble, depending on the specific reaction. For example, some reactions may result in a color change when a soluble compound is formed, while other reactions may cause a color change when an insoluble precipitate is produced. The nature of the reactants and products involved in the reaction will determine whether the color change indicates solubility or insolubility.
Which substance is least soluble at 60 degrees C?
Silver chloride is least soluble at 60 degrees C compared to sodium chloride, potassium chloride, and calcium chloride.
Which soluble salts are blue?
Copper (II) sulfate and cobalt (II) chloride are examples of soluble salts that are blue in color.
Is kosher salt the least or the most soluble in water?
It is very soluble in water: approx. 360 g/L at 20 0C.
What does least soluble mean?
Least soluble means that a substance has a low ability to dissolve in a particular solvent. This may result in insolubility or the formation of a suspension where the substance does not fully dissolve and remains suspended in the solvent.
Are certain colors more water soluble then others?
Yes, they are. You can do a chromatogram and find out for yourself. The color that rises to the top faster is the most soluble.
What is the color of manganese sulphate and what is its solubility?
Manganese sulfate is typically a pale pink or light tan color when in solid form. It is highly soluble in water, with a solubility of approximately 700 g/L at 20°C.
Which pigment was LEAST soluble in the organic solvent?
To determine which pigment was least soluble in an organic solvent, one would typically refer to a chromatography experiment where pigments are separated based on their solubility. Generally, more polar pigments tend to be less soluble in organic solvents compared to nonpolar ones. For example, chlorophyll a and b are usually more soluble than carotenoids in organic solvents, suggesting that carotenoids might be the least soluble. Without specific data, it's difficult to identify the exact pigment, but typically, the more polar compounds are less soluble in nonpolar organic solvents.
