Problema 3J30

GABARITO

Considere os dados em 25 °C\pu{25 \degree C}.

Determine a entalpia de dissolução do KI\ce{KI}.

NaCl\ce{NaCl}NaI\ce{NaI}KCl\ce{KCl}KI\ce{KI}
ΔHrede/kJmol\Delta H_\text{rede}^\circ/\pu{kJ//mol}788\pu{788}686\pu{686}699\pu{699}632\pu{632}
ΔHsol/kJmol\Delta H_\text{sol}^\circ/\pu{kJ//mol}4\pu{4}5\pu{-5}17\pu{17}