1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ;...

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1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ;...

1a) Consider the following reaction:

3 C(s) + 4 H₂(g) → C₃H₈(g); ΔH° = –104.7 kJ; ΔS° = –287.4 J/K at 298 K

What is the equilibrium constant at 298 K for this reaction? Report answer to TWO significant figures.

1b) Τhe enthalpy of vaporization of ammonia is 23.35 kJ/mol at its boiling point (–33 °C). Calculate the value of ΔS_surr when 1.00 mole of ammonia is vaporized at –33 °C and 1.00 atm. Report answer to THREE significant figures.

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1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ;...

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1) Consider the following reaction: 3C(s) + 4H2(g) → C3H8(g); AH° = -104.7 kJ; AS =...

Consider the following reaction at 298 K. C(graphite)+2H2(g)⟶CH4(g)ΔH∘=−74.6 kJ and ΔS∘=−80.8 J/KC(graphite)+2H2(g)⟶CH4(g)ΔH∘=−74.6 kJ and ΔS∘=−80.8 J/K...

Question 29 (9 points) Consider the following reaction: 3C(s) + 4H2(g) → C3H8(8); AH° =-104.7 kJ;...

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Consider the following reaction at 298 K. C(graphite) + 2H2(g)→ CH4(g) ΔH°=-74.6 kJ

1a) Consider the following reaction: 3 C(s) + 4 H2(g) → C3H8(g); ΔH° = –104.7 kJ;...

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