1. Sphalerite is a zinc sulfide (ZnS) mineral and an important commercial source of zinc metal. The first step in the processing of the ore consists of heating the sulfide with oxygen to give zinc - oxide, Zno, and sulfur dioxide, SO2. How many kilograms of oxygen gas combine with 5.00 X 103 g of zinc sulfide in this reaction? (You must first write the balanced chemical equation.) 2. How many H atoms are in 72.5 g of isopropanol (rubbing alcohol), C3H8O?

1. Sphalerite is a zinc sulfide (ZnS) mineral and an important commercial source of zinc metal. The first step in the processing of the ore consists of heating the sulfide with oxygen to give zinc - oxide, Zno, and sulfur dioxide, SO2. How many kilograms of oxygen gas combine with 5.00 X 103 g of zinc sulfide in this reaction? (You must first write the balanced chemical equation.) 2. How many H atoms are in 72.5 g of isopropanol (rubbing alcohol), C3H8O?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.88PAE: 3.88 One Step in the enrichment of uranium for use in nuclear power plants involves the reaction of...

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