Homework Help: chemistry

Posted by ani on Friday, January 11, 2013 at 10:45am.

At temperatures above 930 ∘C, PbO reduces PbS to form metallic lead (Pb). The byproduct of the reaction is SO2. Calculate the amount of lead produced (in kg) when a reactor is charged with 553.0 kg of PbS and 830 kg of PbO.

chemistry - qpt, Friday, January 11, 2013 at 10:50am
Molar mass of PbO: 446.4 g/mol
Molar mass of Pb: 621.6 g/mol

(830000g/446.4)*621.6 = convert answer from g to kg
chemistry - JOHN, Friday, January 11, 2013 at 10:53am
1211
chemistry - bhanu, Saturday, January 12, 2013 at 12:30pm
1851

Answer this Question

Related Questions

Chemistry - At temperatures above 930 ∘C, PbO reduces PbS to form ...
science - At temperatures above 930 degrees Celsius, lead oxide (PbO) reduces ...
Chemistry - Lead(II) oxide from an ore can be reduced to elemental lead by ...
college chemistry.. - a sample of lead glass is prepared by melting together 20....
Chemistry - H6P6: Urbium Oxide First Part of the Question: Urbium (Ur) is an ...
Chemistry - The rate constants for a first order decay reaction are found to be...
chemistry - The rate constants for a first order decay reaction are found to be...
chemistry - "Ag(s) reacts with none of the 4 (solutions of Ag^+2, Pb^+2, Cu...
Chemistry - The Ksp value for PbS(s) is 8.0x10^-28. By using this value with an ...
chemistry - In my chemistry lab we decomposed lead (iv) oxide by heating it and ...

For Further Reading

First Name:
School Subject:
Answer: