x m mol of KIO(3) reacts completely with...

x m mol of `KIO_(3)` reacts completely with y m mol of KI to give `I_(2)` quantitavely. If z m mol of hypo are required for complete titration against this `I_(2)` , then, which statement is incorrect?

z=6x

6y=5z

5x=y

x+y=2z

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

QUANTUM NUMBERS AND GENERAL CHEMISTRY
GRB PUBLICATION|Exercise subjective type|34 Videos
S BLOCK ELEMENTS
GRB PUBLICATION|Exercise SUBJECTIVE TYPE|9 Videos

Similar Questions

Explore conceptually related problems

In order to completely oxidize 0.1 mol of MnO_(4)^(2-) to permanganate ion. The quantity of electricity required is

2 moles of a mixture of O_(2) and O_(3) is reacted with excess of acidified solution of KI. The iodine liberated require 1L of 2M hypo solution for complete reaction. The weight % of O_(3) in the initial sample is x. Find (x)/(10)

How many moles of K_2Cr_2O_7 all required to react completely with 2.5 " mol of " Cu_2S in acidic medium?

Under S.T.P. 1 mol of N_(2) and 3 mol of H_(2) will form on complete reaction

5g sample of brass was dissolved in one litre dil. H_(2)SO_(4) . 20 ml of this solution were mixed with KI, liberating I_(2) and Cu^(+) and the I_(2) required 20 ml of 0.0327 N hypo solution for complete titration. Calculate the percentage of Cu in the alloy.

How many moles of KMnO_4 will be required to react completely with 1 " mol of " K_2C_2O_4 (potassium oxalate) in acidic medium?

100mL of 0.1M KMnO_(4) is consumed in its titration with oxalic acid in presence of dil. HCl whose excess amount was taken. The Cl_(2)(g) produced is reacted with excess of KI solution producing I_(2) which required 170mL of 0.2 M hypo solution for complete reaction. Calculate millimoles of oxalic acid consumed.

638.0 g of CuSO_(4) solution is titrated with excess of 0.2 M KI solution. The liberated I_(2) required 400 " mL of " 1.0 M Na_(2)S_(2)O_(3) for complete reaction. The percentage purity of CuSO_(4) in the sample is

GRB PUBLICATION-REDOX REACTIONS-All Questions

Moles of K(2)Cr(2)O(7) used to oxidise 1 mol Fe(0.92)O to Fe^(3+) are ...
Text Solution
|
In a titration certain amount of H(2)O(2) is treated with y mole of KM...
Text Solution
|
x m mol of KIO(3) reacts completely with y m mol of KI to give I(2) q...
Text Solution
|
In basic medium, CrO(4)^(2-) oxidises S(2)O(3)^(2-) to form SO(4)^(2-...
Text Solution
|
What would be the normality of a 0.1 M K(2)Cr(2)O(7) solution used as...
Text Solution
|
A solution of 0.4 g sample of H(2)O(2) reacted with 0.632 g of KMnO(4)...
Text Solution
|
0.3 g of an oxalate salts was dissolved in 100 mL solution. The soluti...
Text Solution
|
In the redox reaction, 2MnO(4)^(-)+5C(2)O(4)^(2-)+16H^(+) to 2Mn^(2+)+...
Text Solution
|
4-amino-3-methylbutanoic acid is treated with thionyl chloride followe...
Text Solution
|
A 0.200g sample of benzonic acid, C(6)H(5)COOH, is titrated with a 0.1...
Text Solution
|
A 1.50 mL sample of a sulphuric acid solution from an automobile stora...
Text Solution
|
5H(2)C(2)O(4)(aq)+2MnO(4)(aq)+6H^(+)(aq) to 2Mn^(2+)(aq)+10CO(2)(g)+8H...
Text Solution
|
A 25.00mL sample of 0.1050 MH(2)SO(4) is titrated with a NaOH solution...
Text Solution
|
Acidified solution of dichromate ion, Cr(2)O(7)^(2-) oxidize Fe^(2+) t...
Text Solution
|
When potassium permanganate, KMnO(4) , is added to an acidified soluti...
Text Solution
|
A solution of Na(2)S(2)O(3) is standardizes iodometrically against 0.1...
Text Solution
|
For the following reaction C(6)H(5)NO(2)+O(2) to CO(2)+H(2)O+N(2) Ch...
Text Solution
|
40mL 0.1 N KMnO(4) is equivalent to 30mL KHC(2)O(4) solution. How many...
Text Solution
|
An aqueous solution of 18 gm oxalic acid (H(2)C(2)O(4)) is made up to ...
Text Solution
|
How many milli grams of Fe(0.9)O reacts completely with 10 mL 0.1 M KM...
Text Solution
|