... calculation, the high temperature and high pressure vapor is suddenly expanded, and a Thermodynamics – Interaction Studies – Solids, Liquids and Gases 146 Patrone, L., Nelson, D., Safarov, ... parent Norit () and Merck () and modified by 1M HNO3 Norit (▲) and Merck () activated carbons. Thermodynamics – Interaction Studies – Solids, Liquids and Gases 1 54 3. Entropy production ... () – 0 .4; () – 0.3; (▲) – 0.2 mmol/g; and 1M HNO3 Merck: at [Cr III]eql () – 0.6; () –0. 4 and () –0.3 mmol/g. Thermodynamics – Interaction Studies – Solids, Liquids and Gases ...