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  • CH4
  • Ambiţios
2014-11-13T10:23:53+02:00
C + O2 ---> CO2
1 mol O2.........12 g C
2 kmoli O2............x kg C
x = 24 kg C
puritatea = masa carbon/masa carbune * 100
masa carbune = 24/60 * 100 = 40 kg carbune
2 4 2