120 125 130 135 140 145 0.032 20.031 20.030 0.029 0.028 0.027 0.026 0.025 0.024 0.023 0.022 0.021 0.020 0.019 0.018 40% 0.017 F0.95 E0.016 0.015 B0% 0.014 0.013 °C 0.012 0.011 0.010 10 20% 0.009 0.008...

using the chart, what is the mole fraction of water in a system at 25 C and 50% relative humidity?

Extracted text: 120 125 130 135 140 145 0.032 20.031 20.030 0.029 0.028 0.027 0.026 0.025 0.024 0.023 0.022 0.021 0.020 0.019 0.018 40% 0.017 F0.95 E0.016 0.015 B0% 0.014 0.013 °C 0.012 0.011 0.010 10 20% 0.009 0.008 0.007 0.006 0.005 10% 04 406 0.004 -10 -5 0.003 0.75 15 0.002 20 Dry Bulb Temperature, C 25 30 E0.001 Below 0 C Properties and Enthzipy Deviation Lines Are For Ice Figure 8.4-1 Psychrometric chart-SI units Reference states: H2O (L, 0°C, 1 alm), dry air (0°C, 1 atm). (Reprinted with permission of Carrier Corporation.) 0.80 35 40 45 0.00 55 0.85 50 Humid Volume, m²kg Dry Air 0.90 e. Using the at- 15 20 35 40 06 Enthalpy At Saturation, kkg Dry Air 45 50 09 15 -0.05 % Relatwe Humidity Enthoipy Deviat on Ag Dry Alr Moi sture Content, kgkg Dry Air