Gas Stoichiom NDx - OneNotensertDrawHistoryReviewViewLearning ToolsTestAtomic StructureNW1Electrons in AtomsPeriodic TableReference Material9. Small amounts of pure iron are made by treating Iron (III) oxide with hydrogen gas. How many litersof hydrogen gas at 754.3 mmHg and 723 K are required to react with 34.21 g of Fe:0;?I Fe,O;+3 Н2 Fe3 H2010. One liter of sulfur vapor, Sg. at 600°C and 1.00 atm is burned in excess pure oxygen to give sulfurdioxide gas. What mass of SO2 gas was obtained?1 Ss802->8 SO2

Use stoichiometry to get the mole of H2 Then use PV= nRT

Answered: Small amounts of pure iron are made by…

Small amounts of pure iron are made by treating Iron (III) oxide with hydrogen gas. E of hydrogen gas at 754.3 mmHg and 723 K are required to react with 34.21 g of Fe;O3 3 Н 1 Fe,O3+ -> 2 Fe 3 H20

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

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x - OneNote
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Reference Material
9. Small amounts of pure iron are made by treating Iron (III) oxide with hydrogen gas. How many liters
of hydrogen gas at 754.3 mmHg and 723 K are required to react with 34.21 g of Fe:0;?
I Fe,O;+
3 Н
2 Fe
3 H20
10. One liter of sulfur vapor, Sg. at 600°C and 1.00 atm is burned in excess pure oxygen to give sulfur
dioxide gas. What mass of SO2 gas was obtained?
1 Ss
802
->
8 SO2

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