Subtopic: Psychrometry – properties of air-water vapour mixture
Question Statement:
The specific enthalpy ($h$) of moist air at dry-bulb temperature $T = 30^\circ\text{C}$ and humidity ratio $W = 0.015\text{ kg water/kg dry air}$ calculated using the standard psychrometric equation $h = 1.006 T + W (2501 + 1.86 T)$ in $\text{kJ/kg dry air}$ is ________ (round off to 1 decimal place).