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Chromic Acid
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∙ 13y ago
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∙ 11y agoChromic acid.
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∙ 12y agopotassium chromate
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∙ 11y agoChromic acid
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∙ 11y agoChromic acid in an aqueous solution.
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∙ 6y agoH2Cr2O7 is Dichromic acid
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∙ 12y ago6+9=69
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Is H2CrO4 an acid?
yes
What is chromic acid?
Formula: H2CrO4
Is H2CrO4 an electrolyte or a non electrolyte?
Chromic acid is an electrolyte.
List of mineral acids and their formula?
1.Sulphuric acid (H2SO4) 2. Hydrochloric acid (HCl) 3. Nitric acid(HNO3) 4. Boric acid(H3BO3) 5. Hydrofluoric acid(HF) 6. Hydrobromic acid(HBr) 7.Chromic acid (H2CrO4)
How chromic acid is prepared from potassium dichromate and sulphuric acid?
Chromic acid is the acid in chromic acid. The chemical formula is H2CrO3 (Not correct)Added & Corrected:Often the species are assigned the formulas H2CrO4 (dihydrogen chromate) and H2Cr2O7 (dihydrogen dichromate).The anhydride of these "chromic acids" is chromium trioxide, also called chromium(VI) oxide (2CrO3=Cr2O6).Regardless of its exact formula, chromic acid features chromium in an oxidation state of +6 (or VI), the highest known.
Is H2CrO4 weak acid?
Chromic acid, H2CrO4, is a strong acid.
Is H2CrO4 an acid?
yes
What is chromic acid?
Formula: H2CrO4
What is chromic acid symbol?
Formula: H2CrO4
Formula for chromate?
the formula for dichromic acid is H2Cr2O7 (aq)
Is H2CrO4 an electrolyte or a non electrolyte?
Chromic acid is an electrolyte.
What is the chemical reaction when chromic acid is added to water?
Equation: H2CrO4 + H2O <=> H3O+ + HCrO4- <=> H3O+ + CrO42-
What is chromic?
Formula: H2CrO4
List of mineral acids and their formula?
1.Sulphuric acid (H2SO4) 2. Hydrochloric acid (HCl) 3. Nitric acid(HNO3) 4. Boric acid(H3BO3) 5. Hydrofluoric acid(HF) 6. Hydrobromic acid(HBr) 7.Chromic acid (H2CrO4)
Preparation of chromic acid from chromium trioxide?
A general rule of thumb in chemistry is that metal oxides in water will form acids: CrO3+H2O -> H2CrO4. In fact, Chromium Trioxide is often sold as Chromic anhydride, that is, the anhydride of Chromic acid (take away water from Chromic acid, and you have...)
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+
How chromic acid is prepared from potassium dichromate and sulphuric acid?
Chromic acid is the acid in chromic acid. The chemical formula is H2CrO3 (Not correct)Added & Corrected:Often the species are assigned the formulas H2CrO4 (dihydrogen chromate) and H2Cr2O7 (dihydrogen dichromate).The anhydride of these "chromic acids" is chromium trioxide, also called chromium(VI) oxide (2CrO3=Cr2O6).Regardless of its exact formula, chromic acid features chromium in an oxidation state of +6 (or VI), the highest known.
