What is the molarity of H(2)O(2) solutio...

What is the molarity of `H_(2)O_(2)` solution whose 100mL produce the 0.5 moles of `I_(2)`, when reacted with excess KI solution?

0.5M

2.5M

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Calculate the minimum molarity of a H_(2)O_(2) solution which can produce at least 1 gm each of I_(2) and KOH, when 5 litre of H_(2)O_(2) solution is added to excess KI solution. H_(2)O_(2)+2KIrarrI_(2)+2KOH (Given answer by multiplying with 560)

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To a 25 mL of H_(2)O_(2) solution, excess of acidified solution of KI was added. The iodine liberated required 20 mL of 0.3 N Na_(2)S_(2)O_(3) solution. Calculate the volume strength of H_(2)O_2 solution. Strategy : Volume strength of H_(2)O_(2) solution is related to its normality by the following relation Volume strength (V)=5.6xx"Normality" (N) where, Normality =((meq)H_(2)O_(2))/V_(mL) According to the law of equivalence (meq)_(Na_(2)S_(2)O_(3))=(meq)_(I_(2))=(meq)_(H_(2)O_(2))

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