Potassium chromate
K2Cr(VI)O4
Indicates the oxidation state of the chromium component.
This is an impossible reaction. However if you turn it around and do AgNO3 plus K2CrO4 then it is equal to Ag2CrO4 plus 2KNO3.
K2CrO4 is the chemical formula of potassium chromate.
Potassium Chromate
potassium dichromate
dichroman draselny
Potassium hypochromate.
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
BaCl2+K2CrO4--------->BaCrO4+2KCl BaCrO4 is a yellow precipitate.
BaCrO4
yellow
Chromate
KCrO4 does not exist it is K2CrO4 and is called Potassium Chromate. Potassium dichromate is K2Cr2O7
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 -------------------------
inorganic
Formula: K2CrO4
Formula: K2CrO4
Formula: K2CrO4
Formula: K2CrO4
It depends on how much you have.
Chromate
BaCl2+K2CrO4--------->BaCrO4+2KCl BaCrO4 is a yellow precipitate.
BaCrO4
Chromate