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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.
If water evaporates then cobalt chloride near or above the water will turn what color?
The anhydrous cobalt chloride is blue.
What is the color of dry cobalt chloride paper?
mostly 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.
What turns Blue cobalt chloride pink and has a boiling point of 100 degrees?
Water turns blue cobalt chloride pink and it has a boiling point of 100 C.
In the presence of water what happens to anhydrous cobalt chloride?
Anhydrous cobalt chloride will absorb water and form hydrated cobalt chloride. This process is reversible, with the hydrated cobalt chloride releasing water vapor to revert back to anhydrous cobalt chloride when heated.
Why does the cobalt chloride test paper turn pink when wet?
Cobalt chloride test paper is blue when dry because of the presence of hydrated cobalt chloride. When it comes into contact with water, the chloride ions displace the water molecules from the cobalt chloride structure, resulting in the formation of a pink-colored hexa-aqua complex of cobalt chloride.
What colour does pink cobalt chloride paper turn in water?
Pink cobalt chloride paper will turn blue when exposed to water. Cobalt chloride is a chemical compound that changes color based on the amount of water present, with pink indicating a dry condition and blue indicating 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.
This transition metal is especially known for the deep blue color?
Cobalt !
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.
What is detected when cobalt chloride paper turns pink?
When cobalt II chloride paper turns pink, this means that it has detected water. :-)
