Extracted text: Consider a tank contains a gas mixture of oxygen, Nitrogen, and methane. Assume mass of O,is 3 kg, mass of N, is 5 kg, and mass of CH is 10 kg. Find the mole fraction of each component. a) Уо, 4 a) yo =0.2044, yn, = 0.1989, YCH, = 0.5965 Yo, b) yo = 0.3044, yN, = , = 0.4965 c) yo =0.1044, YN, = 0.2989, ycH. = 0.5965 0.1989, yCH, d) Уо, = 0.1044, yN, = 0.1989, ycH, = 0.6965