How many milli grams of `Fe_(0.9)O` reacts completely with 10 mL 0.1 M `KMnO_(4)` solution in acidic conditions ? (Fe =56)

What is the approximate volume (in mL) of 10 vol H_(2)O_(2) solution that will react completely with 1 L of 0.02 M KMnO_(4) solution in acidic medium?

What is the approximate volume (in mL) of 10 vol H_2O_2 solution that will react completely with 1 L of 0.02 M KMnO_4 solution in acid medium ?

20 mL of Fe^(2+) solution of certain concentration has completely reacted with 20 mL of 0.01 M K_(2) Cr_(2) O_(7) in acidic medium .If 20 mL of same Fe^(2+) solution has reacted completely with 20 mL of KMnO_(4) solution in acid medium the molarity of KMnO_(4) solution is

How many milli gram of iron (Fe^(2+)) are equal to 1 mL of 0.1055NK_2Cr_2O_7 equivalent?

How many milli gram of iron (Fe^(2+)) are equal to 1 mL of 0.1055NK_2Cr_2O_7 equivalent?

A mixture of FeO and Fe_(2)O_(3) is completely reacted with 100 mL of 0.25 M acidified KMnO_(4) solution. The resultant solution was then treated with Zn dust which converted Fe^(3+) of the solution to Fe^(2+) .The Fe^(2+) required 1000 mL of 0.10 MK_(2)Cr_(2)O_(7) solution. Find out the weight % Fe_(2)O_(3) in the mixture.

A mixture of FeO and Fe_(2)O_(3) is completely reacted with 100 mL of 0.25 M acidified KMnO_(4) solution. The resultant solution was then treated with Zn dust which converted Fe^(3+) of the solution to Fe^(2+) .The Fe^(2+) required 1000 mL of 0.10 MK_(2)Cr_(2)O_(7) solution. Find out the weight % Fe_(2)O_(3) in the mixture.