The compound used in the manufacturing of K2Cr2O7 (Potassium dichromate) is Na2CrO4 (Sodium chromate). Here are the steps:

1. Sodium chromate (Na2CrO4) is treated with sulfuric acid (H2SO4) to produce sodium dichromate (Na2Cr2O7).

Na2CrO4 + H2SO4 - Na2Cr2O7 + H2O

2. Sodium dichromate (Na2Cr2O7) is then treated with potassium chloride (KCl) to produce potassium dichromate (K2Cr2O7).

Na2Cr2O7 + 2KCl - K2Cr2O7 + 2NaCl

So, Sodium chromate (Na2CrO4) is the compound used in the manufacturing of Potassium dichromate (K2Cr2O7).

Question

The compound used in the manufacturing of K2Cr2O7 (Potassium dichromate) is Na2CrO4 (Sodium chromate). Here are the steps:

1. Sodium chromate (Na2CrO4) is treated with sulfuric acid (H2SO4) to produce sodium dichromate (Na2Cr2O7).
   
   Na2CrO4 + H2SO4 -> Na2Cr2O7 + H2O

2. Sodium dichromate (Na2Cr2O7) is then treated with potassium chloride (KCl) to produce potassium dichromate (K2Cr2O7).

Na2Cr2O7 + 2KCl -> K2Cr2O7 + 2NaCl

So, Sodium chromate (Na2CrO4) is the compound used in the manufacturing of Potassium dichromate (K2Cr2O7).

Knowee AI · Accepted Answer

The compound used in the manufacturing of K2Cr2O7 (Potassium dichromate) is Na2CrO4 (Sodium chromate). Here are the steps:

1. Sodium chromate (Na2CrO4) is treated with sulfuric acid (H2SO4) to produce sodium dichromate (Na2Cr2O7).
   
   Na2CrO4 + H2SO4 -> Na2Cr2O7 + H2O

2. Sodium dichromate (Na2Cr2O7) is then treated with potassium chloride (KCl) to produce potassium dichromate (K2Cr2O7).

Na2Cr2O7 + 2KCl -> K2Cr2O7 + 2NaCl

So, Sodium chromate (Na2CrO4) is the compound used in the manufacturing of Potassium dichromate (K2Cr2O7).

Which compound is used in manufacturing of K2Cr2O7?Na2CrO4CrO5FeCr2O4 CrO3