A scientist measures the standard enthalpy change for the following reaction to be - 235.4 kj: 2502(9)+01(9)250, (9) Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of SO3 (9) is [ Substance AH (kJ/mol) ot pt SO₂(g) -296.8 O2(g) 0.0 pt kJ/mol.
A scientist measures the standard enthalpy change for the following reaction to be - 235.4 kj: 2502(9)+01(9)250, (9) Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of SO3 (9) is [ Substance AH (kJ/mol) ot pt SO₂(g) -296.8 O2(g) 0.0 pt kJ/mol.
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.99QE
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![A scientist measures the standard enthalpy change for the following reaction to be - 235.4 kj:
2502(9)+01(9)250, (9)
Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of SO3 (9) is [
Substance AH (kJ/mol)
ot
pt
SO₂(g)
-296.8
O2(g)
0.0
pt
kJ/mol.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7cc945c3-bfcb-444d-aa74-d40821f269b7%2F8547f971-158f-4e2a-b011-e4214a38eb92%2F70oqzww_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A scientist measures the standard enthalpy change for the following reaction to be - 235.4 kj:
2502(9)+01(9)250, (9)
Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of SO3 (9) is [
Substance AH (kJ/mol)
ot
pt
SO₂(g)
-296.8
O2(g)
0.0
pt
kJ/mol.
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