Be quick please 12.81 At steady state, a moist air stream (stream 1) is mixedadiabatically with another stream (stream 2). Stream 1is at 13°C, 1 bar, and 20% relative humidity, with avolumetric flow rate of 0.3 m²/s. A single stream exits themixing chamber at 19°C, 1 bar, and 60% relative humidity,with a volumetric flow rate of 0.7 m'/s. Determine for1o stream 2(a) the relative humidity.(b) the temperature, in °C.bi (c) the mass flow rate, in kg/s.exiung

Given For stream 1 T=13C P=1bar relative humidity=20% volumetric flow rate=0.3m3/s

12.81 At steady state, a moist air stream (stream 1) is mixed adiabatically with another stream (stream 2). Stream 1 is at 13°C, 1 bar, and 20% relative humidity, with a volumetric flow rate of 0.3 m’/s. A single stream exits the mixing chamber at 19°C, 1 bar, and 60% relative humidity, with a volumetric flow rate of 0.7 m'/s. Determine for stream 2 (a) the relative humidity. (b) the temnerature in °Cở e