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KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
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∙ 13y ago
Wiki User
∙ 12y agopotassium chromate
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What the name of K2CrO4?
Potassium chromate K2Cr(VI)O4 Indicates the oxidation state of the chromium component.
What is the net ironic equation of BaCl2 plus K2CrO4?
BaCl2+K2CrO4--------->BaCrO4+2KCl BaCrO4 is a yellow precipitate.
Symbol for dichromate?
Potassium chromate is K2CrO4 Potassium dichromate is K2Cr2O7
What element is responsible for the yellow color of K2CrO4?
Chromate
What is the whit precitate in bacl2 plus k2cro4?
BaCrO4
Potassium chromate formula?
Formula: K2CrO4
What is formula for potassium chromate?
Formula: K2CrO4
What is the symbol for potassium chromate?
Formula: K2CrO4
How do you write potassium chromate?
Formula: K2CrO4
How 1 mg of K2CrO4 has thrice the number of ions than the number of formula unit when ionized in water?
1 mg of k2CrO4 has thrice the number ions than the number of formula units when ionized in water ?
What the name of K2CrO4?
Potassium chromate K2Cr(VI)O4 Indicates the oxidation state of the chromium component.
Why does potassium cromate have its name?
The chemical formula of dipotassium chromate is K2CrO4.The explanation of the name is:- this compound is a salt- the cation is potassium (and here are two atoms of K)- the anion is chromate- consequently the correct derived name will be dipotassium chromate
How do you find the concentration of 3.50g of potassium chromate in 100 ml water?
K2CrO4 Molarity (concentration) = moles of solute/Liters of solution (100 ml = 0.100 Liters ) Find moles K2CrO4 first. 3.50 grams = (1 mole K2CrO4/194.2 grams) = 0.01802 moles K2CrO4 ----------------------------------------------next Molarity = 0.01802 moles K2CrO4/0.100 Liters = 0.180 M K2CrO4 -------------------------
Is K2CrO4 organic?
inorganic
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
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 information is provided by the formula for potassium chromate?
The formula for potassium chromate is: K2CrO4. The formula provides the following information: there are two potassiums, 1 chromium, and 4 oxygens. It can also be inferred that the charge on the chromate polyatomic group is -2 to balance out the two +1 potassium cations.
