📅 NSB Round Robin 2012🎓 HS🔄 Round 8#️⃣ Question 6🌟 BONUS✍️ Short Answer
Determine the entropy change, including sign, in joules per mole Kelvin when one mole of nitrogen gas is added to hydrogen gas to form ammonia gas. Assume standard molar entropies to be 192 for dinitrogen, 131 for dihydrogen, and 193 for ammonia.
✔️Answer:-199
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