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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 chemical reaction when chromic acid is added to water?
Equation: H2CrO4 + H2O <=> H3O+ + HCrO4- <=> H3O+ + CrO42-
Is CHOOH a weak acid or a weak base?
The formic acid is a weak acid.
Why is citric acid a weak acid?
Citric acid is considered to be a weak acid.
What combinations of compounds will make a buffer when mixed?
In order to have an effective buffer, one needs to have a weak acid or a weak base, and the salt (conjugate) of that weak acid or weak base. Examples would be :weak acid/conjugate base: acetic acid/sodium acetateweak base/conjugate acid: ammonia/ammonium chloride
Is H2CrO4 an acid?
Yes, H2CrO4 is an acid. It is known as chromic acid and is a strong oxidizing agent that can donate protons, making it acidic in nature.
What is chromic acid symbol?
Formula: H2CrO4
Formula for chromate?
the formula for dichromic acid is H2Cr2O7 (aq)
How does the presence of alcohol affect the reaction with h2cro4?
The presence of alcohol can slow down or inhibit the reaction with H2CrO4 (chromic acid) due to the alcohol's ability to act as a reducing agent, which can interfere with the oxidation process that H2CrO4 is involved in.
Is H2CrO4 an electrolyte or a non electrolyte?
H2CrO4 is an electrolyte, as it dissociates into ions in solution, producing H+ and CrO4 2- ions. These ions can conduct electricity in solution.
What is the name of the acid H2CrO4?
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 chemical reaction when chromic acid is added to water?
Equation: H2CrO4 + H2O <=> H3O+ + HCrO4- <=> H3O+ + CrO42-
Is CHOOH a weak acid or a weak base?
The formic acid is a weak acid.
Is hypochlorous acid a strong or weak acid?
Hypochlorous acid is a weak acid. It is a fairly weak acid compared to strong acids like hydrochloric acid.
Is citrus acid a weak acid?
Yes it is a weak acid
Why is citric acid a weak acid?
Citric acid is considered to be a weak acid.
