The chemical equation needs to be balanced so that it follows the law of conservation of mass.
Atomic number is number on periodic table, mass is how big element is
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<span>Answer: 56.6 moles
Explanation:
28.3 moles of Pb would produce twice as much moles as Ag.
28.3 X (2moles Ag/ 1 mol Pb) = 56.6 moles of Ag.</span>
