When 2.5g of a sample of Mohr's salt reacts completely with 50mL of `(N)/(10) KMnO_(4)` solution. The % purity of the sample of Mohr's salt is:

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

From the given reaction 2KMnO_(4) + 3H_(2)SO_(4) + 5H_(2)O_(2) rarr K_(2)SO_(4) + 2MnSO_(4) + 8H_(2)O + 5O_(2) Find the normality of H_(2)O_(2) solution, if 20 mL of it is required to react completely with 16 mL of 0.02M KMnO_(4) solution (Molar mass of KMnO_(4) = 158 g mol^(-1) )

A bottle of H_2 O_2 is labelled as 10 vol H_2O_2 112ml of this H_2O_2 solution is completely titrated with 0.04M acidified KMnO_4 solution. The volume of KMnO_4 consumed in litres is

A sample of NaOH weighing 0.4 g. is added to 100 ml of 0.1N H_2SO_4 solution. The nature of the resulting solution is

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?

How many mililiters of 20 volume of H_2O_2 solution is needed to react completely with 500mL of acidified 1N KMnO_4 solution?

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 ?

8.7 gm of a sample of MnO_2 (molar mass = 87) is used in a chemical reaction with HCl to release Cl_2 Released Cl_2 is used to displace I_2 from excess of KI solution. The iodine hence released is estimated using hypo and consumes 100 ml of hypo solution.12.5 ml of same hypo solution is required for complete reaction with 25 ml of 0.5 N I_2 solution. Number of mili of iodine in the solution used with hypo are