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0.3 g of KI is dissolved in 25 " mL of "...

0.3 g of KI is dissolved in 25 " mL of " water. After adding to this solution double its volume of concentration HCl, a solution of `KIO_(3)` is graduaaly added with stirring. Iodine is liberated as first but redissolved. It is observed that 24.1 " mL of " iodate solution is just sufficient to dissolve the iodine. If the iodate solution contains 0.8 g per 100 mL formulate the reaction that has taken place.

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To solve the problem step by step, we will analyze the given information, perform calculations, and formulate the chemical reactions involved. ### Step 1: Calculate moles of KI Given: - Mass of KI = 0.3 g - Molar mass of KI = 166 g/mol **Calculation:** ...
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CENGAGE CHEMISTRY ENGLISH-STOICHIOMETRY-Ex 3.4 (B)
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