For the reaction NH4Cl (s) →NH3 (g) + HCl (g) at 25°C, ΔH = 176 kJ/moland ΔS = 0.285 kJ / (mol - K).

What is the ΔG, and will this reaction be spontaneous in the forward direction?

169 kJ/mol; no

91 kJ/mol; no

91 kJ/mol; yes

-91 kJ/mol; yes

Question

Layton Livingston

10 February, 12:43

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Sienna Garza · Answer 1

Sienna Garza 10 February, 15:45

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91 kJ/mol; no

thats the answer

For the reaction NH4Cl (s) →NH3 (g) + HCl (g) at 25°C, ΔH = 176 kJ/moland ΔS = 0.285 kJ / (mol - K).What is the ΔG, and will this reaction be spontaneous in the forward direction?169 kJ/mol; no91 kJ/mol; no91 kJ/mol; yes-91 kJ/mol; yes