3Sn(s)+2NO3-(aq)+8H+(aq)->3Sn2+(aq)+2NO(g)+4H20(l) any help would be appreciated ive been stuck on this problem for an hour : /. Thanks in advance.
you need to check your reference for Eo’s aqainst mine….
if there is a difference….
Sn(s —> 3Sn2+ Eo = + 0.137
NO3–(aq ) + 4 H+(aq) + 3 e– –> NO(g) + 2 H2O(l) Eo = + 0.956
regardless of the number of moles needed to balance the equation, the Eo remains the same:
Eo = + 0.137 & Eo = + 0.956 = 1.093 volts