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cobalt chlorideCompound that exists in two forms: the hydrated salt (CoCl2.6H2O), which is pink, and the anhydrous salt, which is blue. The anhydrous form is used as an indicator because it turns pink if water is present. When the hydrated salt is gently heated the blue anhydrous salt is reformed
cobalt chlorideCompound that exists in two forms: the hydrated salt (CoCl2.6H2O), which is pink, and the anhydrous salt, which is blue. The anhydrous form is used as an indicator because it turns pink if water is present. When the hydrated salt is gently heated the blue anhydrous salt is reformed
Cobalt chloride in simple terms.When the cobalt chloride has no water (ANHYDROUS) it is BLUE. when water is present then the anhydrous cobalt chloride becomes HYDRATED cobalt chloride and it is PINK.
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What is the color of dry cobalt chloride paper?
mostly blue.
What colour is hydrated copper chloride in water?
Hydrated copper chloride in water is typically blue in color.
What would be the color of cobalt chloride test paper be with a drop of ethanol?
The cobalt chloride test paper would turn from blue to pink when exposed to ethanol. This is because ethanol dehydrates the cobalt chloride, causing a change in color.
This transition metal is especially known for the deep blue color?
Cobalt !
What color is hydrated copper chloride in water?
Hydrated copper chloride in water appears blue-green due to the presence of copper ions in solution.
What is the name of compound cocl2 and 4 h2o?
The compound CoCl₂ · 4 H₂O is called cobalt(II) chloride tetrahydrate. In this compound, cobalt is in the +2 oxidation state, and the "tetrahydrate" indicates that there are four water molecules associated with each formula unit of cobalt(II) chloride. This hydrated form is often used in various chemical applications and as a color indicator.
What color will a cobalt chloride paper turn into when there is water vapor?
A cobalt chloride paper will turn pink when exposed to water vapor. This color change is due to the cobalt chloride reacting with the water vapor to form pink cobalt chloride hexahydrate.
What is the color of dry cobalt chloride paper?
mostly blue.
What colour is hydrated copper chloride in water?
Hydrated copper chloride in water is typically blue in color.
If water evaporates then cobalt chloride near or above the water will turn what color?
The anhydrous cobalt chloride is blue.
What would be the color of cobalt chloride test paper be with a drop of ethanol?
The cobalt chloride test paper would turn from blue to pink when exposed to ethanol. This is because ethanol dehydrates the cobalt chloride, causing a change in color.
This transition metal is especially known for the deep blue color?
Cobalt !
What color is hydrated copper chloride in water?
Hydrated copper chloride in water appears blue-green due to the presence of copper ions in solution.
What will be the colour change of cobalt chloride paper if water present?
Cobalt chloride paper changes color from blue to pink when exposed to water due to the absorption of water molecules into the paper, which alters the chemical structure of the cobalt chloride.
If water evaporates then cobalt chloride near or above the water will do what?
If water evaporates, cobalt chloride near or above the water will turn from blue to pink due to the change in humidity levels. Cobalt chloride is a common indicator for moisture because it changes color in response to water vapor in the air.
What would happen if you breathe out on cobalt chloride paper?
If you breathe out on cobalt chloride paper, the paper will turn pink due to the presence of moisture (water vapor) in your breath. Cobalt chloride paper is used as a moisture indicator and changes color in the presence of water.
What would you see on Cobalt Chloride paper if water vapour was present?
If water vapor is present, cobalt chloride paper would change color from blue to pink. Cobalt chloride is a chemical indicator that is blue when dry and turns pink when exposed to moisture.
