Chapter 18, Problem 18.114QP

Use the data in Table 18.1 to show that the decomposition of H₂O₂ (a disproportionation reaction) is spontaneous at 25°C:

$2{\text{H}}_2{\text{O}}_2(aq)\stackrel{}{\to }2{\text{H}}_2\text{O(}l\text{)}+{\text{O}}_2(g)$