The sulfur in 150.0 grams of crude oil is converted into hydrogen sulfide with the necessary processes, removed by distillation and collected in CdCl2 solution. The precipitated CdS is filtered, washed and converted to CdSO4 by burning. Since 0.234 grams of CdSO4 is formed, how many grams of H2S are contained in 100 grams of crude oil? (CdSO4: 209 g/mol) (H2S: 34 g/mol)

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