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Online calculator, figures and tables showing boiling points of water at pressures ranging from 14.7 to 3200 psia (1 to 220 bara). Temperature given as °C, °F, K and °R.
- Boiling Points at Vacuum Pressure
Online calculator, figures and tables showing boiling points...
- Boiling Points at Vacuum Pressure
Online calculator, figures and tables showing boiling points of water at pressures ranging from 14.7 to 3200 psia (1 to 220 bara). Temperature given as °C, °F, K and °R. Water - Density, Specific Weight and Thermal Expansion Coefficients
30 Νοε 2022 · Use the boiling point calculator to find the boiling point at a given pressure for different substances such as water, hydrogen, methane, or others. To make use of this tool: Select the substance that you're interested in studying.
Tables B-1 and B-2 present data for saturated liquid and saturated vapor. Table B-1 is presented information at regular intervals of temperature while Table B-2 is presented at regular intervals of pressure. Table B-3 presents data for superheated vapor over a matrix of temperatures and pressures.
Online calculator, figures and tables showing boiling points of water at pressures ranging from 14.7 to 3200 psia (1 to 220 bara). Temperature given as °C, °F, K and °R. Water - Boiling Points at Vacuum Pressure
Concentrated solutions of H3PO4(aq) are used as electrolytes in fuel cells operating typically at temperatures from 425 to 550 K. Phosphate ions, as water softeners and buffering agents, can be present in power cycles where temperatures may reach beyond the critical point of water.
Since these two standard derivative properties scale at high temperatures with compressibility and the temperature derivative of expansivity of water, respectively, they are strongly pressure dependent near the upper temperature limit and tend toward minus infinity at the critical point of water.
