Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Transcribed Image Text:Tron ore in reduced to pure iron by smelting, during which the iron (III) oxide in the ore reacts with carbon monoxide gas, like this:
Fe,0,(6)+3C0() - 2Fe(s)+3C0,(g)
Suppose an engineer decides to study the rate of this reaction. She prepares four reaction vessels with 138.6 g of solid iron (III) oxide and 5.76 g of carben
monoxide gas cach. The volume and temperature of cach vessel is shown in the table below.
Arrange the reaction vessels in decreasing order of initial rate of reaction. In other words, select a "1" next to the vessel in which the engineer can reasonably
expect the initial rate of reaction to be highest, a "2" next to the vessel in which the initial rate of reaction would be next highest, and so on.
initial rate of
vessel volume temperature
reaction
50L
1300, "C
thighest)
5.0L
1000. "C
4 (lowest)
5.0L
1100. "C
3.0L
1 (highest)
1200. "C
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