2. Consider a 4.0 L sample of gas contains 0.200 g H, 19.20 g 0, and...

Question

Question

$2. Consider a 4.0 L sample of gas contains 0.200 g H, 19.20 g 0, and 17.60 g Co, at 65.2°C. a. Determine the mol fraction of$

Answer 1

Answer #1

mol M = 0.200 - 2 0.100 mal mol O2 = 19.20 32 - 0.6 mol mol Cor= 17.60 – 0,4 mol MOST LUSIEU yu = 0.100+ 0.6 of 0.4 = 1.1 mol

Answer 2

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