Using the information in the table below, at what temperature (in C) will the following process gofrom spontaneous to a non-spontaneous?N2H2(3) ---> N2H2(1)SubstanceAH°f (kJ mol-1)|ΔG°¢ (kJ mol-1)S°f (J K-1 mol-1)Br2()152.23Br2(g)30.913.142245.5H2O2(1)-187.78|-120.35109.6H2O2(g)|-136.3|-105.6232.7N2H4)50.63149.43121.21N2H4(g)95.4159.4238.5-273'CNone of these are correct.382°C109 °C

The reaction taking place is given as, => N2H2 (g) ------> N2H2 (l) The thermodynamic data…

Using the information in the table below, at what temperature (in C) will the following process go from spontaneous to a non-spontaneous? N2H2(g) ---> N2H2() Substance AH°F (kJ mol-1) AG°F (kJ mol-1) S°f (J K1 mol-1) Br2() 152.23 Br2(3) 30.91 3.142 245.5 H2O2() |-187.78 |-120.35 |109.6 H2O2(3) |-136.3 |-105.6 232.7 N2H4() 50.63 149.43 121.21 N2H4(3) 95.4 159.4 238.5 O 273°C None of these are correct. 382'C 109 °C

Using the information in the table below, at what temperature (in C) will the following process go from spontaneous to a non-spontaneous? N2H2(g) ---> N2H2() Substance AH°F (kJ mol-1) AG°F (kJ mol-1) S°f (J K1 mol-1) Br2() 152.23 Br2(3) 30.91 3.142 245.5 H2O2() |-187.78 |-120.35 |109.6 H2O2(3) |-136.3 |-105.6 232.7 N2H4() 50.63 149.43 121.21 N2H4(3) 95.4 159.4 238.5 O 273°C None of these are correct. 382'C 109 °C

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter10: Entropy And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 10.61PAE: Estimate the temperature range over which each of the following reactions is spontaneous. (a)...

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