Figures and tables showing how the properties of liquid and gaseous ammonia changes along the boiling/condensation curve (temperature and pressure between triple point and critical point …

Structure and properties ... Thermodynamic properties Phase diagram and crystalline states of ammonia I. cubic, II. hcp, III. fcc, IV. orthorhombic

Dec 1, 2009 · We present equations of state relating the phases and a three-dimensional phase diagram for ammonia with its solid, liquid, and vapor phases, based on fitted authentic experimental data and …

The phase diagram for ammonia shows the phase behavior with changes in temperature and pressure. The curve between the triple point and the critical point shows.

Here, we present a tailor‐made force field which is fully compatible to an earlier developed GaN model, thus bridging the analyses of Ga3+ ions in ammonia solution with the aggregation of [Gax...

Other names: Ammonia gas; Nitro-Sil; Spirit of Hartshorn; NH3; Ammonia, anhydrous; Anhydrous ammonia; Aromatic Ammonia, Vaporole Permanent link for this species.

Aug 8, 2025 · Understanding the ammonia p-h diagram is crucial for engineers working with refrigeration systems and thermodynamic cycles. This phase diagram, a graphical representation of ammonia's …

Explore the phase diagram of NH3 and learn about the different states and transitions of ammonia under varying temperature and pressure conditions. Understand how the phase diagram helps scientists …

Perspective 3-D pVT diagram for ammonia, with projections onto the pT, pV, and VT planes. To accommodate the full range of data, logarithms of pressure and molar volume are used.

In this paper, we have presented an experimental investigation of the high P-T phase diagram of NH3. We have examined the evolution of the III-IV transition line up to 500 K and of the melting curve up to …