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Sodium chromate is prepared by adding caustic soda to Sodium Dichromate. Go on adding causting soda till the pH drops to 6. what we get is the solution of Sodium chromate and you can evaporate, crystallise and filter.
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∙ 15y ago
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What is the formula of sodium chromate?
Sodium chromate = Na2CrO4
What is the molecular formula for sodium chromate?
it is 106 grams it is 106 grams it is 106 grams
What is the formula for barium chloride and sodium chromate?
balance equation of barrium chloride to sodium chromate
What is the name of the compound with the formula Na2CrO4?
Li2Cr2O7 - lithium dichromate
What is the ionic charge of sodium?
The chemical formula of sodium chromate is Na2CrO4. The sodium cation is Na+ and the chromate anion is (CrO4)2-.
What is chrome used for?
the word chemical equation islead nitrate + sodium chromate --> sodium nitrate + lead chromate
What is chrome yellow used for?
the word chemical equation islead nitrate + sodium chromate --> sodium nitrate + lead chromate
What is the chemical name of the formula NaCro4?
That's sodium chromate. However, the correct formula would actually be Na2CrO4, because sodium is a +1 metal, and the chromate polyatomic has a -2 charge. Therefore it will require two sodium atoms.
What is Na2CrO4 3H2O?
Na2Cr2O7 (the formula is not Na2CrO7) is sodium dichromate. Na2CrO4 is sodium chromate.
What is the formula for sodium chromate?
Na2CrO4
Could sodium chromate be used instead of potassium chromate?
Yes, because chemical properties of sodium and potassium ions are nearly same.
Molecular formula for sodium chromate?
Na2Cr2O4
