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Qindan
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Galena(PbS) and cerussite(PbCO3)are two ores of lead. A mining company is considering which of these two ores to use for the
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The equation for the reaction that occurs when lead(II) oxide is heated with coke in a blast furnace is: 2PbO+c -->2Pb+CO2
(i)Sta
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Lead can be extracted from lead(II) sulfide, PbS, in two stages.
Stage 1: Lead(II) sulfide is heated in air. It reacts with
3 answers
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Answers (1)
how do i convert mols PbO to tonne mols C and tonne mols C to tonnes? like, what numbers to put in ?
