Question

The oxidation of iodide ion by arsenic acid, H3AsO4, is described by the balance equation:

3I-(aq) +H3AsO4 (aq) + 2H+(aq) yields I3-(aq) + H3AsO3 (aq) + H2O (l)

1. If negative change (I-)/ change in temperature is equal to 4.8 times ten to the negative four, what is the value of change (I3-)/ change in temperature during the same time interval.

I can't figure the time interval. The question didnt establish any time.

Answer 1

are you sure you mean temperature and not time? i.e. \(\sf \dfrac {d[I^-]}{dt}\)

lower case t is time upper case T is temperature