is-s-positive-or-negative-for-the-synthesis-of-liquid-ammonia-nh3-3-h2-g-n2-g-2-

Question

Is ΔS positive or negative for the synthesis of liquid ammonia (NH₃)?

3 H₂(g) + N₂(g) → 2 NH₃(l) ΔH = −38.4 kcal/mol (−161 kJ/mol)

Accepted Answer

ΔS is negative for the synthesis of liquid ammonia.

Answer

ΔS is positive for the synthesis of liquid ammonia.

Is ΔS positive or negative for the synthesis of liquid ammonia (NH3)? 3 H2(g) + N2(g) → 2 NH3(l) ΔH = −38.4 kcal/mol (−161 kJ/mol)