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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:Consider the reaction
N2(g) + 3H2(g) >2NH3(g)
Using standard thermodynamic data at
298K, calculate the entropy change for
the surroundings when 2.14 moles of
N2(g) react at standard conditions.
AS° surroundings
=
J/K
Expert Solution
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- [Review Topics] [References] Use the References to access important values if needed for this question. Consider the reaction: 2HBr(g) → H₂(g) + Br₂ (1) Using standard thermodynamic data at 298 K, calculate the free energy change when 2.01 moles of HBr(g) react at standard conditions. AGO rxn Substance AG (kJ/mol) HBr(g) H₂(g) Br₂ (1) = -53.5 0.0 0.0 KJ Retry Entire Group Submit Answer 9 more group attempts remainingarrow_forwardOne mole of an ideal monatomic gas is compressed from 2.0atm to 6.0 atm while being cooled from 400 K to 300 K. Calculate the values of ΔU, ΔH, and ΔS for the overall processarrow_forward
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