answersLogoWhite

0

In a flame test, potassium and its compounds emit a lilac color, which may be masked by the strong yellow emission of sodium if it is also present. Cobalt glass can be used to filter out the yellow sodium color. The potassium ion is colorless in water.

User Avatar

Waldo Ledner

Lvl 13
3y ago

What else can I help you with?

Related Questions

What is the color of Potassium Carbonate K2CO3?

Potassium carbonate (K2CO3) is a white salt that is colorless in its pure form.


Chemical symbol for potassium carbonate?

The symbol equation for Potassium Carbonate is...K2CO3:)


Is Potassium Carbonate in Food Harmful?

Food-grade potassium carbonate is harmless to the human body, which main purpose is to improve the color and enhance the flavor. And the amount of potassium carbonate that can be used as food grade is strictly controlled within the range that is harmless to the human body.


From what family is potassium carbonate from?

Potassium carbonate is an inorganic salt.


What is copper carbonate plus potassium?

When copper carbonate reacts with potassium, it forms copper metal and potassium carbonate. This reaction is a redox reaction where copper is reduced and potassium is oxidized.


What is the name of the compound whose formula is K2CO3?

The compound with the formula K2CO3 is called potassium carbonate. It is a white salt that is commonly used in the production of glass, soap, and other chemicals.


Potassium Ascorbate and Potassium Carbonate are same?

No, potassium carbonate (K2CO3) and potassium ascorbate (KC6H7O6) are two different substances.


What is another name for potassium hydrogen carbonate?

Another name for potassium hydrogen carbonate is potassium bicarbonate.


What is the common name of K2CO3?

Potassium Carbonate


What reacts with potassium carbonate to give potassium chloride?

It depends. It is most likely potassium chloride and lithium carbonate


When potassium carbonate is heat what gas is given off?

When potassium carbonate is heated, carbon dioxide gas is given off. Potassium carbonate decomposes to form potassium oxide and carbon dioxide.


Why potassium carbonate cannot be prepared by solvay process?

Potassium carbonate cannot be prepared by the Solvay process because potassium salts are highly soluble in water, making it difficult to separate potassium carbonate from the solution produced in the process. The Solvay process is specifically designed for the production of sodium carbonate, which has different solubility properties compared to potassium carbonate.