Nomograph

Pressure-temperature boiling point calculator.

Preset list of common chemistry laboratory solvents.

Useful in a research laboratory.

Uses the Clausius-Clapeyron relation to calculate the boiling point of liquids at different pressures, and Trouton's rule to estimate the enthalpy of vaporisation for custom/unknown liquids.

Pressure units selectable.

Ad free. No special permissions. Lightweight, fast and precise.


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HOW TO USE:

1) Select solvent from drop-down menu, or select 'custom' if the desired solvent is not available, or you are unsure.

2) Enter two of the three fields (Normal boiling point in degrees Celsius, Pressure in your preferred units, Temperature in degrees Celsius).

3) Click the relevant button to calculate the missing value.

To change what units for pressure you are working in, go to menu > settings > Pressure unit preferences and select your preferred pressure.

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More information at www.periodicalapps.com
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What's New

Added variable pressure units.
Reduced app size.

Added more translations.
Available languages:
English
French
German
Portuguese
Italian
Russian
Mandarin
Urdu
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Additional Information

Updated
February 28, 2015
Size
569k
Installs
1,000+
Current Version
1.1
Requires Android
2.2 and up
Content Rating
Everyone
Permissions
Offered By
PeriodicalApps
Developer
School of Chemistry, UNSW, Australia
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