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What happens to iodine when you mix it with citric acid?
When iodine is mixed with citric acid, the iodine can be dissolved or react with the citric acid to form iodine citrate. This reaction can alter the properties of iodine, such as its solubility, color, or chemical behavior.
What happens when you mix citric acid and iodine?
When citric acid and iodine are mixed, they react to form iodine citrate. This reaction results in the formation of a pale yellow precipitate.
What happens when you add iodine crystal and chloroform?
iodine is soluble in CHCl3. Liquid become purple in color.
What happens when you mix iodine and alcohol?
When iodine (I2) is mixed with alcohol, it forms a solution known as tincture of iodine. This solution is commonly used as an antiseptic to disinfect wounds due to the antimicrobial properties of iodine. The alcohol helps dissolve the iodine, making it easier to apply to the skin.
How does iodine crystal changes into vapours?
Iodine crystals undergo sublimation when heated, meaning they transition directly from a solid state to a gaseous state without going through a liquid phase. When heated, the iodine crystals absorb heat energy, causing the molecules at the surface to break free from the crystal lattice and enter the gas phase.
What element readily sublimates under normal conditions?
Iodine is one of the easiest elements to sublimate.
What process causes iodine vapor to collect in a flask of solid iodine?
Sublimation is the process where solid iodine directly turns into iodine vapor without passing through the liquid phase. When the solid iodine is heated, it sublimes into vapor which then collects in the flask as the vapor cools down and condenses.
What happens when yeast mixes with iodine?
It is supposed that iodine can kill some yeasts.
What happens when snow is blown off of a mountain peak and sublimates into water vapor?
Lots and lots of rain/ snow. E2
Why does iodine emit a purple gas when heated?
Iodine sublimes when heated, which means it changes from a solid to a gas without passing through a liquid phase. The purple color is due to the presence of iodine vapor, which absorbs certain wavelengths of light and reflects others, resulting in the purple color seen.
What happens to iodine when you mix it with citric acid?
When iodine is mixed with citric acid, the iodine can be dissolved or react with the citric acid to form iodine citrate. This reaction can alter the properties of iodine, such as its solubility, color, or chemical behavior.
What happens when iodine is added to protein?
It turns black!
What happens if you have a lack of iodine?
it could lead to death
What happens when iodine solution turns blue-black what substance is present?
Starch is present. Check a potato with iodine.
What happens when you mix citric acid and iodine?
When citric acid and iodine are mixed, they react to form iodine citrate. This reaction results in the formation of a pale yellow precipitate.
What happens when you mix startch and water substance with iodine?
Iodine will color the hydrated starch to very dark purple black
What happens when you add iodine crystal and chloroform?
iodine is soluble in CHCl3. Liquid become purple in color.
