Temperature Kp 150 K 1.4 X 10-6 175 K 4.6X 10¬4 200 K 3.6 X 102 225 K 1.1 250 K 15.5 tcaton Using the above data, determine the value of AH°rxn in kJ. Report your answer to 2 significant figures and do NOT include units. H2(g) + l2(g) = 2 HI(g) In K2 K1 ΔΗ 1 1 R T2 T1

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.43E
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Temperature
Kp
150 K
1.4 X 10-6
175 K
4.6X 10¬4
200 K
3.6 X 102
225 K
1.1
250 K
15.5
tcaton
Using the above data, determine the value of AH°rxn in kJ. Report your answer to 2 significant figures and do NOT include units.
H2(g) + l2(g) = 2 HI(g)
In
K2
K1
ΔΗ 1
1
R
T2
T1
Transcribed Image Text:Temperature Kp 150 K 1.4 X 10-6 175 K 4.6X 10¬4 200 K 3.6 X 102 225 K 1.1 250 K 15.5 tcaton Using the above data, determine the value of AH°rxn in kJ. Report your answer to 2 significant figures and do NOT include units. H2(g) + l2(g) = 2 HI(g) In K2 K1 ΔΗ 1 1 R T2 T1
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