Calculate the volume of hydrogen sulfide H2S (n.a.), weighing 6.8 g.

1) Determine the amount of hydrogen sulfide substance:
n (H2S) = M (H2S) * m (H2S) = 34g / mol * 6.8g = 231.2mol
2) Determine the volume of hydrogen sulfide:
V (H2S) = n (H2S) * Vm (H2S) = 231.2 mol * 22.4 l / mol = 5176.88 l
Answer: V (H2S) = 5176.88L



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