K2Cr2O7+H2SO4+Zn-K2SO4+Cr2(SO4)3+ZnSO4+H2O

How many grams of K2Cr2O7 are required to prepare 500 ml of a 0.13 N solution?

In the reaction, K2Cr2O7 +14 HCl ----> 2KCl + 2CrCl3 + 3Cl2 + 7H2O how many moles of HCl act as...

the amount of K2Cr2O7 required to prepare 100ml of its 0.05N solution

K2Cr2O7, H2O2 and KMnO4 are all oxidizing agents. Common products of their reduction are Cr3+, H2O a...

How many grams of K2Cr2O7 (Potassium dichromate) must be used to make 250 ml of a0.125 M solution?

6 FeCl2(aq) + K2Cr2O7(aq) + 14 HCl(aq) ==> 6 FeCl3(aq) + 2 CrCl3(aq) + 2 KCl(aq) + 7 H2O(l) How...

KNO3+H2SO4=K2SO4+HNO what mass of sulfuric acid in gram is needed for 2 moles of potassium nitrate?...

What volume of 0.140 M K2Cr2O7 will be required to oxidize the Fe2+ ion in 81.5 mL of 0.176 M FeSO4...

Compound Y+ K2Cr2O7 ---> C6H12O2 What is compound Y?

Kmno4+h2so4+feso4=k2so4+mnso4+fe2(so4)3+h2o balance by partial equation method

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