8) Consider the following reaction and data table: +4 H₂(g) → CH4 (9) → CH4 (g) + 2 H₂S (g) Thermodynamic Quantity mal K s° (... ) (mol.k) K ΔΗ° a. -230 b. -160 CS2(g) + 4H₂(g) CS2 (g) 237.8 117 H2 (g) 130.6 0 CH4 (9) 186.1 -74.9 H₂S (g) 205.6 -20.2

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8) Consider the following reaction and data table:
CS2 (g) + 4 H₂(g) → CH4 (g) + 2 H₂S (g)
Thermodynamic
Quantity
So (mlk)
ΔΗΜΟ (811)
mol
a. -230
b. -160
CS2 (g)
237.8
117
H2(g)
130.6
0
CH4 (9)
186.1
-74.9
H₂S (g)
205.6
-20.2
Transcribed Image Text:8) Consider the following reaction and data table: CS2 (g) + 4 H₂(g) → CH4 (g) + 2 H₂S (g) Thermodynamic Quantity So (mlk) ΔΗΜΟ (811) mol a. -230 b. -160 CS2 (g) 237.8 117 H2(g) 130.6 0 CH4 (9) 186.1 -74.9 H₂S (g) 205.6 -20.2
8) Consider the following reaction and data table:
CS2 (g) + 4 H₂(g)
+ 2 H₂S (g)
Thermodynamic
Quantity
so (malak)
ΔΗ;° (d.g)
CS2 (g)
237.8
117
CH4 (9)
H2 (g)
130.6
0
CH4 (9)
186.1
-74.9
a. Determine the enthalpy change for the reaction.
b. Determine the entropy change for the reaction.
H₂S (g)
205.6
-20.2
Transcribed Image Text:8) Consider the following reaction and data table: CS2 (g) + 4 H₂(g) + 2 H₂S (g) Thermodynamic Quantity so (malak) ΔΗ;° (d.g) CS2 (g) 237.8 117 CH4 (9) H2 (g) 130.6 0 CH4 (9) 186.1 -74.9 a. Determine the enthalpy change for the reaction. b. Determine the entropy change for the reaction. H₂S (g) 205.6 -20.2
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