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Organic solvents can change color due to exposure to light, air, or impurities. Light can cause certain organic molecules to break down and change colors. In addition, oxidation reactions with air can lead to color changes. Impurities or contaminants in the solvent can also contribute to color changes.
What else can I help you with?
What causes your blood to change color when it leaves your pulmonary artery?
oxygen
How do reagent strips change color?
Reagent strips change color by reacting with specific substances present in the sample being tested. This reaction causes a chemical change, resulting in a visible color change on the strip. The intensity of the color change can indicate the concentration of the target substance in the sample.
What do solvents look like?
Solvents are typically liquids, but they can also be in the form of gases or solids. They vary in color, odor, and viscosity depending on the specific chemical composition. Some common solvents include water, acetone, and ethanol.
What process causes water to change color from food coloring?
This is the diffusion of the coloring agent molecules in water.
What causes the nitrile glove change color?
Nitrile gloves can change color due to exposure to light, heat, or chemicals. This can lead to discoloration or yellowing of the gloves over time. It is important to store nitrile gloves properly in a cool, dark place to prevent color change.
Does the color of a stain change as it dries?
Yes, the color of a stain can change as it dries due to factors such as evaporation of solvents and chemical reactions with the surface being stained.
What causes a perl to change its color?
Pearls don't change their color.
What type of weathering makes iron change colors?
oxidation causes iron to change color. oxidation causes rust.
What causes the eye color to change?
The level of melanin in the eye changes.
What causes gray hair to change color overnight to pink?
Herpes.
What causes your blood to change color when it leaves your pulmonary artery?
oxygen
How do reagent strips change color?
Reagent strips change color by reacting with specific substances present in the sample being tested. This reaction causes a chemical change, resulting in a visible color change on the strip. The intensity of the color change can indicate the concentration of the target substance in the sample.
How does paramagnetic color change occur in materials?
Paramagnetic color change in materials occurs when the material is exposed to a magnetic field. This causes the alignment of the material's magnetic moments, resulting in a change in its optical properties and color.
Can peoples skin change color?
yes.cuz of the heat the sun causes on ur skin.
Explain why you would or would not expect to observe a color change if FeCl3 were added to the following?
you would expect a color change in oil of wintergreen because it has an OH group added to the FeCl3 which causes a purple color
Why indicator change color?
Indicators are mostly organic aromatic compounds in acidic to basic medium or vice versa the resonating structures of indicators become change which are responsible to change the colour.
What causes a bruise?
It is caused by a bunch of broken blood vesseles, causing the color of a bruise to change.
