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A solution of Na(2)S(2)O(3) is standardi...

A solution of `Na_(2)S_(2)O_(3)` is standardizes iodometrically against 0.1262 g of `KBrO_(3)` where `BrO_(3)^(-)` changes to `Br^(-)` . This process requires 45mL of the `Na_(2)S_(2)O_(3)` solution. What is the molariy fo the `Na_(2)S_(2)O_(3)`? [M.W. of `KBrO_(3)`=167]

A

0.2

B

0.1

C

0.05

D

0.01

Text Solution

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The correct Answer is:
b
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A solution of Na_(2)S_(2)O_(3) is standardized iodometrically against 0.167g of KBrO_(3) . The process requires 50mL of the Na_(2)S_(2)O_(4) solution. What is the normality of the Na_(2)S_(3)O_(3)?

A solution of Na_(2)S_(2)O_(3) is standarised idometrically against 0.167 gram of KBrO_(3) this process required 50 mL of the Na_(2)S_(2)O_(3) solution. What is the normality of the Na_(2)S_(2)O_(3) ?

Na_(2)S_(2)O_(3) is prepared by :

A solution of Na_2S_2O_3 is standardized iodimetrically against 0.1262 g of KBrO_3 .This process requires 45 mL of the Na_2S_2O_3 solution.What is the molarity of the Na_2S_2O_3 ?

Na_(2)S_(2)O_(3) can be prepared by:

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