nalyze and solve the following problems. Provide complete solutions. Write all working equations u ox the final answers. 2. Pure lead is obtained from galena, PbS, deposits through the following reactions. 2PbS(s) + 302(g) 2PbO(s) + 2SO2(g) PbO(s) + C(s) → Pb(1) + CO(g) Determine the mass of galena used to produce 77.3 kg of pure lead if the first and second reactions 100% and 89% yield, respectively. (Ans.: 100.3 kg)
nalyze and solve the following problems. Provide complete solutions. Write all working equations u ox the final answers. 2. Pure lead is obtained from galena, PbS, deposits through the following reactions. 2PbS(s) + 302(g) 2PbO(s) + 2SO2(g) PbO(s) + C(s) → Pb(1) + CO(g) Determine the mass of galena used to produce 77.3 kg of pure lead if the first and second reactions 100% and 89% yield, respectively. (Ans.: 100.3 kg)
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter3: Equation, The Mole, And Chemical Formulas
Section: Chapter Questions
Problem 3.50QE
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