Ammonia water for incredibly cheap and zero-carbon H2 production - Upgraded. # 2

Ammonia water for hazard-free, incredibly cheap, and zero-carbon H2 production. David Judbarovski, systems engineering, principle inventor, retired, judbarovski.blogspot.com, judbarovski@gmail.com . H20 + 2 NH3 = N2 + 4 H2 + 0.5 O2 + 334 kJ = 334 * 4 /3.6 = USD 360. [1], [2]. dS = 445 J * mol / T, K. and dG = 334 kJ - 445 * T < 0, so T > 480 C. If Q being a cost, USD, Q(4 H2) = Q(2 NH3) * 17 + 360). Q(H) = (34 * 17 + 360) / 8 = USD 117 / ton H2. References. [1] Ammonia water for incredibly cheap and zero-carbon H2 production - Upgraded. judbarovski.blogspot.com/2025/11, posted on November 23, 2025. [2] Ammonia water advantages for energy transition and hydrogen fueling, judbarfovski.blogspot.com/2025/11, posted on November 22, 2025. [3]. Breakthrough cheap Re energy, judbarovski.blogspot.com/2024/06, posted on June 21. 2024. [4] Cheap energy production and delivery- AIChE-2017 annual conference, judbarovski.blogspot.com/2025/09, posted on Sept. 18, 2025. [5] CV-2023, davidjud.blogspot.com/2023/04, posted on April 27, 2023.

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