Solution II: 1 mole of dissolved in 10 moles of water. — Thermodynamics and Thermochemistry Chemistry Question

💡 Solution & Explanation

Substitute $n=10$ into the given equation: $\Delta H = -\frac{75(10)}{10 + 1.8} = -\frac{750}{11.8} = -63.559\text{ kJ}$, rounding to $-63.56\text{ kJ}$.