Prelaboratory Questions And Problems

* 1. Predict whether CIO2 is thermodynamically stable or unstable at pH = 0 and pH = 14 by drawing the Frost diagram of chlorine in its different oxidation states (see how to construct a Frost diagram in Section 2.3 of the companion book).

*2. In the series of reduction reactions for the production of CIO2 given in the introduction, which one is a simple comproportionation?

*3. In the series of reduction reactions for the production of CIO2 given in the introduction, which one is a double comproportionation?

*4. In the series of chemical oxidation or dispro-portionation reactions of Cl(III) for the production of CIO2 given the introduction, which one a simple disproportionation?

*5. In the series of chemical oxidation or disproportionation reactions of Cl(III) for the production of C102 given in the introduction, which ones are double disproportionations?

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