Subtopic: Sensible heating process on psychrometric chart
Question Statement:
In the sensible heating process, air is heated from $T_{db1} = 15^\circ\text{C}$ to $T_{db2} = 55^\circ\text{C}$. Taking $c_{pa} = 1.005\text{ kJ/(kg}\cdot\text{K)}$ and $c_{pv} = 1.88\text{ kJ/(kg}\cdot\text{K)}$ with $\omega = 0.010\text{ kg/kg}$, calculate the change in enthalpy $\Delta h$ in $\text{kJ/kg dry air}$ (round off to two decimal places).