Home
Class 11
CHEMISTRY
A solution of KMnO(4) containing 3gL^(-1...

A solution of `KMnO_(4)` containing `3gL^(-1)` is used to titrate `H_(2)O_(2)` solution containing `2gL^(-1)` What volume of `KMnO_(4)` will be required to react with 20 " mL of " `H_(2)O_(2)`?

Text Solution

AI Generated Solution

To solve the problem, we will follow these steps: ### Step 1: Write the balanced chemical equation The balanced reaction between potassium permanganate (KMnO4) and hydrogen peroxide (H2O2) is as follows: \[ \text{MnO}_4^- + 5 \text{H}_2\text{O}_2 + 6 \text{H}^+ \rightarrow 2 \text{Mn}^{2+} + 5 \text{O}_2 + 8 \text{H}_2\text{O} \] ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 3.5|6 Videos
  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 3.6|10 Videos
  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 3.4 (A)|7 Videos
  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Ture False)|25 Videos
  • THERMODYNAMICS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives (Subjective)|23 Videos

Similar Questions

Explore conceptually related problems

A solution of K_2Cr_2O_7 containing 4.9gL^(-1) is used to titrate H_2O_2 solution containing 3.4gL^(-1) in acidic medium. What volume of K_2Cr_2O_7 will be required to react with 20 " mL of " H_2O_2 solution? Also calculate the strength of H_2O_2 in terms of available oxygen.

A solution of K_(2)cr_(2)O_(7) contanining 4.9 gL^(-1) is used to tirate H_(2)O_(2) solution contaning 3.4 gL^(-1) in acidic medium. What volume of K_(2)Cr_(2)O_(7) will be required to react with 20 mL of H_(2)O_(2) solution ? Also calculate the strength of H_(2)O_(2) in terms of available oxygen.

What volume of 0.1M KMnO_(4) is needed to oxidize 100 mg of FeC_(2)O_(4) in acid solution ?

A solution of 0.1 M KMnO_(4) is used for the reaction S_(2)O_(3)^(2-) + 2MnO_(4)^(-) + H_(2)O to MnO_(2)+SO_(4)^(2-) + OH^(-) What volume of solution in ml will be required to react with 0.158 gm of Na_(2)S_(2)O_(3) ?

What volume of 0.2 M KMnO_(4) is required to react with 1.58 g of hypo solution (Na_(2)S_(2)O_(3)) in acidc medium?

100 mL of 0.01 M KMnO_(4) oxidised 100 mL H_(2)O_(2) in acidic medium. The volume of same KMnO_(4) required in strong alkaline medium to oxidise 100 mL of same H_(2)O_(2) will be:

A 8gm sample of iron are containing V% (by wt) of iron (Fe^(2+)) was present in 1L solution. This solution required V ml of a KMnO_(4) solution for oxidation of Fe^(2+) in acidic medium. If in another titration 20ml of same KMnO_(4) is required, for oxidaton of 20ml of H_(2)O_(2) in acidic medium. Find volume strength of H_(2)O_(2)

20ml of "0.5 M KMnO"_(4) in acidic media exactly neutralises 30ml of a H_(2)O_(2) solution. The volume strength of H_(2)O_(2) solution will be?

0.144 g of pure FeC_(2)O_(4) was dissolvedin dilute H_(2)SO_(4) and the solution was diluted to 100 ml . What volume in ml of 0.1 M KMnO_(4) will be needed to oxidise FeC_(2)O_(4) solution

0.1 M KMnO_(4) is used for the following titration. What volume of the solution in mL will be required to react with 0.158 g of Na_(2)S_(2)O_(3) ? underset(("not balanced"))(S_(2)O_(3)^(2-))+MnO_(4)^(-)+H_(2)O to MnO_(2)(s)+SO_(4)^(2-)+OH^(-)