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The crystals are Red and makes a Red Orange solution, when applied to wood the wood turns a light after about 30 minutes. You can see the crystals on the website of Internationalviolin.com. GR.
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∙ 16y ago
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∙ 13y agoYes solid potassium dichromate is orange,
dichromate ions are also orange,
chromium (III) ions are green.
Wiki User
∙ 13y agoYellow. But in acidic conditions it exists as dichromate that is orange.
Wiki User
∙ 13y agoDue to the presence of Chromium(VI) atoms
Wiki User
∙ 13y agoYellow solution
Wiki User
∙ 12y agoyellow
Wiki User
∙ 13y agoYellowish
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Which element is responsible for the yellow color of potassium chromate?
Chromate
What is the precipitate color formed from barium chloride and potassium chromate?
Milky Yellow
What is the name of this formula k2CrO4?
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
Could sodium chromate be used instead of potassium chromate?
Yes, because chemical properties of sodium and potassium ions are nearly same.
What the name of K2CrO4?
Potassium chromate K2Cr(VI)O4 Indicates the oxidation state of the chromium component.
Which element is responsible for the yellow color of potassium chromate?
Chromate
Is potassium chromate a cation?
No, Potassium chromate is a compound
What is the precipitate color formed from barium chloride and potassium chromate?
Milky Yellow
Why potassium chromate shows yellow color?
Due to the Chromium(VI) atoms
What is the name of this formula k2CrO4?
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
What is the reaction of potassium chromate with barium sulphate?
K2CrO4 + BaSo4 ----------> BaCrO4 (Precipitate) + K2SO4 Potassium Barium Barium Potassium Chromate Sulphate Chromate Sulphate It Is A Double Displacement Reaction
Is there any way to make lead chromate?
by the reaction of lead nitrate with potassium chromate or potassium dichromate
Which Medicines contain potassium chromate?
I think Potassium chromate is not used in medicines. However, Potassium dichromate is used in making a homeopathic medicine called Kali Bichromicum
Could sodium chromate be used instead of potassium chromate?
Yes, because chemical properties of sodium and potassium ions are nearly same.
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 element or compound?
compound
What is formula for potassium chromate?
Formula: K2CrO4
