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2. How much zinc could be obtained by the reduction of 150kg of zinc oxide with charcoal? ZnO(s)+C(s)Zn(s)+CO(s) 3. Sulfuric acid is a major industrial

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2. How much zinc could be obtained by the reduction of 150kg of zinc oxide with charcoal? ZnO(s)+C(s)Zn(s)+CO(s) 3. Sulfuric acid is a major industrial chemical, and is made by a series of reaction steps. The overall reaction can represented as: 2S+2H2O+3O22H2SO4 How much sulphur is required to make 1,500,000g of sulphuric acid? 4. If 12.5g of lead oxide is reacted completely with nitric acid, how much lead nitrate will be produced? PbO+2HNO3Pb(NO3)2+H2O

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