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Explain lead is found in earth crust as different lead ores

Lead is found in Earth's crust as several different lead ores. Suppose a certain rock is composed of 38.0% PbS(galena), 25.0% PbCO 3 (cerussite), and 17.4% PbSO 4(anglesite). The remainder of the rock is composed of substances containing no lead. How much of this rock (in kg must be processed to obtain 4.4 metric tons of lead? (A metric ton is 1000 kg.)

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Lead is found in Earth's crust as several different lead ores. Suppose a certain rock is composed of 38.0% PbS(galena), 25.0% PbCO 3 (cerussite), and 17.4% PbSO 4(anglesite).

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Solution Preview :

Prepared by a verified Expert

Chemistry: Explain lead is found in earth crust as different lead ores

Reference No:- TGS0687775

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : What minimum mass of ore be processed to obtain phosphorus

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Q : How to record the reimbursement of the fund at the end

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Q : Explain lead is found in earth crust as different lead ores

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Solution Preview :

Prepared by a verified Expert

Chemistry: Explain lead is found in earth crust as different lead ores

Reference No:- TGS0687775

Recent Questions Asked Chemistry

Q : What minimum mass of ore be processed to obtain phosphorus

Q : Loans are repaid at month''s end from any excess

Q : How to record the reimbursement of the fund at the end

Q : What is the meaning of manufacturing overhead

Q : Explain lead is found in earth crust as different lead ores

Q : Determine the total depreciation of all years combined

Q : Compute the equivalent units of production

Q : Calculate the empirical formula of the compound

Q : Determine the basis of the number of payroll checks

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