Calculate the Value of DS ^$\circ$ for the Reaction Shown: at 25

question 35

Multiple Choice

Calculate the value of DS ^$\circ$ for the reaction shown: At 25 ^$\circ$ C the values of entropy in J K^-1 mol^-1 are nitrogen, 191.61: hydrogen, 130.68; and ammonia, 192.77.

• A) -198.11 J/K
• B) -259.03 J/K
• C) -390.88 J/K
• D) -393.20 J/K
• E) -969.19 J/K

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