HI is formed from the reaction of H, and I, according to the following reaction. H2(g) + I2(g) = 2HI(g) Part 1: Use the following thermochemical data to calculate AG, for the formation of HI at 25°C. H2(g) Lg) HI(g) AH (kJ/mol) 62.25 25.9 AS° (J/mol) 131 260.57 206.3 kJ AGr =|-16.8 mol

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Tns question has two parts. Be sure to answer each part.
HI is formed from the reaction of H, and I,, according to the following reaction.
H2(g) + I2(g) = 2HI(g)
Part 1:
Use the following thermochemical data to calculate AG for the formation of HI at 25°C.
UXI
H,(g) 1(g) HI(g)
AĦ: (kJ/mol)
0.
62.25
25.9
AS°; (J/mol)
131 260.57 206.3
kJ
AG
%3D|-16.8
mol
Part 2 out of 2
Determine the spontaneity of the reaction
The reaction is spontaneous in the forward direction.
The reaction is spontaneous in the reverse direction.
The spontaneity of the reaction cannot be determined.
Next part
Report problem
Navt
Transcribed Image Text:Tns question has two parts. Be sure to answer each part. HI is formed from the reaction of H, and I,, according to the following reaction. H2(g) + I2(g) = 2HI(g) Part 1: Use the following thermochemical data to calculate AG for the formation of HI at 25°C. UXI H,(g) 1(g) HI(g) AĦ: (kJ/mol) 0. 62.25 25.9 AS°; (J/mol) 131 260.57 206.3 kJ AG %3D|-16.8 mol Part 2 out of 2 Determine the spontaneity of the reaction The reaction is spontaneous in the forward direction. The reaction is spontaneous in the reverse direction. The spontaneity of the reaction cannot be determined. Next part Report problem Navt
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