yes it is i got it from castle learning =)
Potassium carbonate (K2CO3) is a white salt that is colorless in its pure form.
Potassium carbonate (K2CO3) is a basic salt because it contains the carbonate ion (CO3^2-) which can accept protons to form hydroxide ions in water. This makes the salt alkaline or basic in nature.
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.
K2CO3, potassium carbonate, is a salt that is basic in nature. It forms a basic solution when dissolved in water because it releases hydroxide ions which can accept protons to form water.
K2CO3 + 2 benzoic acid -> 2 potassium benzoate + H2CO3
2 HCl + 2 K -> 2KCl + H2. CAUTION: Explosion likely if reacted in air!
Considering that CO3, or carbonic ACID, this substance would be considered an acid. * actually, whoever wrote this is wrong. CO3-2 is the conjugate base of a weak acid (HCO3-, bicarbonate) K2CO3 is actually a base. and CO3, isn't called carbonic acid, it is called carbonate.
Potassium Carbonate
To prepare a 0.50 by volume (v/v) K2CO3 solution, you need 0.50 liters of K2CO3 per 100 mL of solution. For 150 mL, this means you need 0.75 mL of K2CO3. The density of K2CO3 is approximately 2.43 g/cm³. Therefore, the mass of K2CO3 needed is calculated as follows: 0.75 mL × 2.43 g/mL = 1.83 grams.
The symbol equation for Potassium Carbonate is...K2CO3:)
the formula of potassium carbonate is k2co3 because the valency of potassium (k1+) valency of carbonate is (co32-) interchange the valencies and don't put the signs then it will become (k2co3) so the formulae of potassium carbonate is k2co3
No. K2CO3 is polar while benzene is non-polar. Since like dissolves like, K2CO3 is insoluble in benzene.