Consider the redox reaction S(s) + HNO3(aq) => H2SO3(aq) + N2O(g),
which occurs in acidic solution, and answer the questions below.
1. Once properly balanced, what are the coefficients of: a. S ______________ b. HNO3 ______________ c. H2SO3 ______________ d. N2O ______________
2. What is the value of n for this reaction?_____________
3. What is the oxidation state of sulfur in the compound H2SO3?______________
4. Is the elemental sulfur being oxidized or reduced?________________
5. At which electrode (cathode or anode) is sulfur undergoing the aforementioned reaction?______________
6. What word would describe the type of electrode material which would have to be used in each half cell of this reaction?___________________
thank you very much
Consider the redox reaction S(s) + HNO3(aq) => H2SO3(aq) + N2O(g), which occurs in acidic solution,...
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