kPa is the dissociation vapor 608 pressure of AB salt at 427°C and at 459°C it has increased to 1115 kPa. Find (a) Kp, (b) AG° at the two emperatures as well as AHº. Assume the ideal behaves of gases and the AH is independent on above temperature, also every latm. = 101.323 kPa. AB(s) == A(g) + B(g)

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kPa is the dissociation vapor 608
pressure of AB salt at 427°C and at
459°C it has increased to 1115 kPa.
Find (a) Kp, (b) AG° at the two
temperatures as well as AHO. Assume
the ideal behaves of gases and the
AH is independent on above
temperature, also every latm. =
101.323 kPa. AB(s) == A(g) + B(g)
a) Kp =9.00 , 30.27 , AG° = -12.97
KJ/mol, -20.75 KJ/mol, AH° = +
%3D
50.44 KJ/mol
b) Kp =50.00 , 30.27 , AG° = -22.97
%3D
KJ/mol, -20.75 KJ/mol, AH° = +
%3D
Transcribed Image Text:kPa is the dissociation vapor 608 pressure of AB salt at 427°C and at 459°C it has increased to 1115 kPa. Find (a) Kp, (b) AG° at the two temperatures as well as AHO. Assume the ideal behaves of gases and the AH is independent on above temperature, also every latm. = 101.323 kPa. AB(s) == A(g) + B(g) a) Kp =9.00 , 30.27 , AG° = -12.97 KJ/mol, -20.75 KJ/mol, AH° = + %3D 50.44 KJ/mol b) Kp =50.00 , 30.27 , AG° = -22.97 %3D KJ/mol, -20.75 KJ/mol, AH° = + %3D
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