In the disproportionation `3HClO_(3)rarrHClO_(4)+Cl_(2)+2O_(2)+H_(2)O` the equivalent mass of the oxidising agent is (molar mass of `HClO_(4) = 84.45`

Question

In the disproportionation `3HClO_(3)rarrHClO_(4)+Cl_(2)+2O_(2)+H_(2)O` the equivalent mass of the oxidising agent is (molar mass of `HClO_(4) = 84.45`

In the disproportionation `3HClO_(3)rarrHClO_(4)+Cl_(2)+2O_(2)+H_(2)O` the equivalent mass of the oxidising agent is (molar mass of `HClO_(4) = 84.45`)
A. 16.89
B. 32.22
C. 84.45
D. 28.15

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

The ion `Cr^(2+)` is redusing agent while that of `Mn^(3+)` is an oxidising agent though both have `3d^(4)` configuration. This is because

2 Answers 4 Views

Assertion: Aryl iodides can be prepared by reaction of arenes with iodine in the presence of an oxidising agent. Reason: Oxidising agent oxidises `I_(

2 Answers 5 Views

The reaction takes place in two steps as `(i) NO_(2) Cl _((g)) overset(K_(1)) to NO_(2(g)) +Cl_((g))` `(ii ) NO_(2) Cl_((g)) +Cl_((g)) overset(K_(2))

2 Answers 5 Views

The following acids have been arranged in the order of decreasing acid strength. Identify the correct order. `HClO(I), HClO_(2)(II), HClO_(3) (III), H

2 Answers 5 Views

The reaction : `N_(2)O_(5)( "in" (C)Cl_(4) "solution") to2NO_(2)("same solution") +1//2O_(2)(g)` is of first order in `N_(2)O_(5)` with rate constant

2 Answers 4 Views

The correct statements about the oxoacids `HClO_(4) " and " HClO_(3)` is (are) :

2 Answers 6 Views

(i) Write an oxidising reaction of `K_(2)Cr_(2)O_(7)` in the acidic medium. (ii) Write one oxidising reaction of `KMnO_(4)` in the basic medium.

2 Answers 6 Views

Statement-1: Equivalent mass of `KMnO_(4)` is equal to one-third of its molecular mass when it acts as an oxidising agent in an alkaline medium. State

2 Answers 5 Views

Assertion : `KMn0_(4)` is an oxidising agent in neutral, acidic and alkaline medium. Reason : Equivalent mass of `KMn0_(4)` in acidic medium is 31 Â·6

2 Answers 8 Views

The enthalpy changes of the following reactions at `27^(@)C` are `{:(Na(s)+1/2 Cl_(2) (g) rarr NaCl (s),Delta_(r)H=-411" kJ/mol",),(H_(2)(g)+S(s)+2O_(

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`overset(+5)(2HClO_(3))rarroverset(+7)(HClO)+overset(0)(Cl_(2))+2O_(2)+H_(2)O`
Since O.N of Cl decreases from +5 in `HClO_(3)` to zero in `Cl_(2)` therefore, `HClO_(3)` acts as the oxidising agent. In other words, O.N decreases by 5 and the equivalent mass of oxidising agent Mol mass/5 = 84.45/5 = 16.89.

5 views Answered 2023-02-05 15:29