Cl-9,Ch-2,Sci,Q · kerosene. 4. The vapours of petrol pass into Liebig's condenser, these...
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Cl-9,Ch-2,Sci,Q · kerosene. 4. The vapours of petrol pass into Liebig's condenser, these vapours get liquefied and flow * rusting of almirall, * boiling of water toform steam, *
