Chemistry, 23.10.2019 01:00, little68941
Enter your answer in the provided box. roasting galena [lead(ii) sulfide] is an early step in the industrial isolation of lead. how many liters of sulfur dioxide, measured at stp, are produced by the reaction of 5.05 kg of galena with 123 l of oxygen gas at 220°c and 2.00 atm
Answers: 3
produced are 90.7 liters.
by using ideal gas equation.
moles of 
volume of 
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