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Is K2CrO4 an acid salt or base?
K2CrO4 is a salt of a strong base (potassium hydroxide) and a weak acid (chromic acid). It is considered a basic salt because it contains an anion derived from a weak acid, which can accept a proton and act as a base in a solution.
What is the name of this formula k2CrO4?
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
Is potassium fluoride acid or base?
Potassium Flouride is a salt. It is neither acid nor base. It tends to be slightly alkaline.
When potassium chromate dissolves in water what ions are produced?
When potassium chromate dissolves in water, it produces potassium ions (K⁺) and chromate ions (CrO₄²⁻).
Is potassium sulfate a base or acid?
Potassium sulfate is neither a base nor an acid. It is a salt that is formed by the reaction of a base (potassium hydroxide) and an acid (sulfuric acid).
Is K2CrO4 an acid salt or base?
K2CrO4 is a salt of a strong base (potassium hydroxide) and a weak acid (chromic acid). It is considered a basic salt because it contains an anion derived from a weak acid, which can accept a proton and act as a base in a solution.
Is potassium chromate a cation?
No, Potassium chromate is a compound
What is the chemical formula of potassium chromate?
This is a mixture of 2K+ and Cr2O72- ions in strong sulfuric acid.2CrO4- + 2H+ ----> Cr2O72- + H2Ochromate-yellow -> dichromate-orangeNote:Potassium ions do NOT react, they are tribune-ions
Is Potassium Chromate a salt?
Yes, because it is an ionic compound and may be prepared by neutralizing Potassium hydroxide with Chromic acid.
Chemical formula for potassium and chromate?
Reaction of Potassium hydroxide or any potassium salt of a weak acid with chromic acid produces Potassium chromate. KOH + H2CrO4 ----> K2CrO4 + H2O K+ + H2CrO4 ----> K2CrO4 + H+
What is the name of this formula k2CrO4?
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
Is potassium fluoride acid or base?
Potassium Flouride is a salt. It is neither acid nor base. It tends to be slightly alkaline.
When potassium chromate dissolves in water what ions are produced?
When potassium chromate dissolves in water, it produces potassium ions (K⁺) and chromate ions (CrO₄²⁻).
Is potassium sulfate a base or acid?
Potassium sulfate is neither a base nor an acid. It is a salt that is formed by the reaction of a base (potassium hydroxide) and an acid (sulfuric acid).
How can we prepare potassium chromate?
To prepare potassium chromate, start by dissolving potassium dichromate in water and then adding potassium hydroxide to adjust the pH. The solution is then heated to evaporate water, leaving behind potassium chromate crystals. Purify the crystals by recrystallization to obtain pure potassium chromate.
What acid and base forms potassium acetate?
Acid; Ethanoic (Acetic) Acid Alkali(Base) ; Potassium hydroxide.
Is potassium acetate a base?
Potassium acetate is not a base. It is a salt that is formed by the reaction between potassium hydroxide (a base) and acetic acid (a weak acid).
