hpcalc.org - HP 49 Archive

HP 49 Chemistry Programs

The first size listed is the downloaded file size and the second size listed is the size on the calculator.


There are 40 files totaling 1773KB in this category.

Absorcion 1.0   (details) 49   ES   19KB/6KB
This is a program that calculates the volume of every type of reactor you can find in chemical engineering when you are working with chemical reaction and simultaneous absortion: gas-liquid reactors. In User RPL. Includes Spanish-language documentation in Word format.
By Daniel Jesús Murcia Ortiz. 2004/02/15

aqmc 1.0   (details) 49   ES   91KB/22KB
ScreenshotMany notes for a chemistry course.
By Ivan Marcelo Chacolla. 2001/07/15

CA0-T   (details) 49   ES   73KB/3KB
Calculates the specific heat (a function of temperature) for twenty-eight chemical compounds.
By Wilmer Mora F.. 2003/12/29

Caidad de presión (Pressure Drop) 1.0   (details) 49   EN   ES   6KB/2KB
This small program gives the pressure drop through the piping system with fittings and valves using the Darcy equation.
By Josué Roque Félix. 2002/11/17

ChemDat49 1.02   (details) 49   EN   ES   58KB/63KB
ScreenshotChemDat49 is a collection of properties data for over 450 chemical compounds.
By Aquilino Nicolás Sánchez. 2002/10/11

ChemLab 2.7   (details) 49   EN   21KB/21KB
ScreenshotChemLab 2.7 is a graphical periodic table of elements with element symbols and a fast property browser with 22 properties. Also has a formula balancer and molecular weight calculator.
By Arnold Moy and Alain Robillard. 2001/10/27

Cinetica 2.0   (details) 49   ES   6KB/4KB
This library is for testing different kinetics models.You can test potential or some Langmuir-Hinshelwood models. The kind of data allowed are integral or differential one.
By Jorge Ruiz-Peinado Sanchez. 2002/06/30

DTR 2.0   (details) 49   ES   18KB/12KB
Program written in User RPL which allows you to calculate the residence time distribution in chemicals reactors and others that you could need in order to know the reactor model, etc. Very useful for chemical engineers. The zip file contains some information in Spanish (Word format) and the program.
By Daniel Jesús Murcia Ortiz. 2004/02/03

Elect 1.0   (details) 49   48   EN   PT   4KB/1KB
This program will calculate the atomic number of an atom, using quantum numbers of the most energetic electron of the atom.
By Luiz Daniel. 2001/05/29

Enthalpia 1.0   (details) 49   ES   2KB/1KB
Calculates entalpy variations given initial and final temperature, or calculates final temperature, given the initial temperature and the entalpy variation.
By Francisco J. Larenas Ricke. 2001/12/02

EQBIL 1.6b   (details) 49   EN   FR   6KB/5KB
Balances nearly any chemical equation in 4-10 seconds.
By Yoann Desir (H). 2008/05/11

EQLV Equilibrio líquido-vapor 1.0   (details) 49   ES   41KB/3KB
ScreenshotHelps perform calculations for liquid-vapor equilibrium problems in physical chemistry. Includes PDF and Word documentation.
By Luis Martín Morín Sánchez. 2006/02/22

Flashcam 1.0   (details) 49   48   PT   2KB/1KB
Program for chemical engineering students. Calculates flash drum for any component.
By César Augusto Monte (H). 2000/12/03

Flashcam 2.0   (details) 49   48   EN   ES   62KB/1-2KB
ScreenshotNew and improved version of Flashcam, useful for chemical engineering students. Gives the fractional composition of the outflow of liquid and steam from a flash system. Also includes a version (2.X) intended for use with XCELL for easier-to-read output.
By César Augusto Monte (H) and Salvador Salgado (Snake). 2004/03/02

Flujos 2.2   (details) 49   ES   14KB/25KB
This library contains several utilities for the studying of fluids. Has equations such as Bernouilli, Manning, Ergun, Kozeny, Weymouth, etc.
By Jorge Ruiz-Peinado Sanchez. 2002/09/22

Gas I 0.5   (details) 49   ES   73KB/5KB
ScreenshotGas I is a utility that uses the state equations of thermodynamics with 15 composed, and they are in a ready-to-use database. Includes PDF documentation.
By Oscar Coca Marin (H). 2004/03/02

Guia de Corrosion 1.0   (details) 49   ES   14KB/30KB
ScreenshotComplete guide to corrosion, including the different types and the methods of prevention.
By Gabriel Jose Gonzalez Hernandez. 2005/09/03

ISO 6976 Natural Gas Properties 2.0   (details) 49   EN   28KB/22KB
Calculates the standard properties of natural gas according to ISO standard 6976, Second Edition 1995-12-01. Includes a facility to create pseudo components and edit base data.
By Adrian Evans. 2007/08/04

JBConf 1.0   (details) 49   FR   14KB/2KB
ScreenshotChemistry program which gives the electron configuration.
By HPJB. 2001/05/18

JBSIM 1.0   (details) 49   FR   64KB/2KB
ScreenshotThis is a chemistry program. It can calculate and plot pH.
By HPJB. 2000/11/11

Labo 1.1   (details) 49   EN   FR   35KB/32KB
ScreenshotPeriodic table of elements and other little tools for chemistry.
By Cyrille Berger. 2001/01/27

Labtools 1.0   (details) 49   EN   ES   218KB/6KB
ScreenshotCalculates pH of buffers disolutions. With this library you can make the basic calculations required in a chemistry laboratory. Written in User RPL.
By Miguelangel León (Malak) (H). 2007/04/03

Lothar 49 0.98   (details) 49   EN   12KB/33KB
ScreenshotThis is a periodic table written 100% in SysRPL.
By Alejandro Florez G.. 2001/05/25

Mendel 1.6   (details) 49   EN   FR   ES   IT   78KB/39KB
ScreenshotPeriodic table of elements with fast centered cursor moving and a molar weight calculator which handles parentheses and a properties browser. The smaller previous version is included.
By Camille Wormser. 2002/09/22

MEZCLAS (Fraccion Masica) 2.0   (details) 49   ES   14KB/6KB
ScreenshotThis program serves to find the Mass to molar (Mi), the mass (mi) and the fraction mass (fmi) of a certain substance. Used in the course of Termodinamica II.
By Alberto Villalba Kong (H). 2002/10/11

Nomenclatura 2.0   (details) 49   ES   12KB/7KB
ScreenshotChemical formula listing. For the 49G and 49G+.
By Ivan Marcelo Chacolla. 2005/09/03

Nomenclatura+ 3.0   (details) 49   ES   47KB/10KB
ScreenshotChemical formula listing. For the 49G+.
By Ivan Marcelo Chacolla. 2007/04/03

Paquete49   (details) 49   ES   32KB/8-32KB
Performs calculations for chemical engineering, as well as several other engineering fields.
By Julio Fuciños (H). 2000/01/21

Periodic Table Spn 1.0   (details) 49   ES   13KB/33KB
ScreenshotPeriodic table of elements in Spanish.
By Jose Rafael Ripoll Parejo (H). 2001/04/20

Pretty Chem 49 2.02   (details) 49   EN   44KB/3KB
ScreenshotContains several programs to display a chemical formula in pretty print format. Includes source code.
By Frédéric Saverot. 2000/08/23

Properties of Air as Ideal Gas 1.0   (details) 49   EN   ES   7KB/2KB
Equations programmed to calculate the properties of the air as an ideal gas, temperature range: 200-2250 K (the error is always less than 1%, but in pr in low temperatures when error is nearly 4,8%).
By Gonzalo Navarro. 2002/11/14

Propiedades del agua saturada 1.0   (details) 49   ES   2KB/5KB
ScreenshotCalculates liquid water properties as a function of temperature (density, specific heat, enthalpy, viscosity, dynamic viscosity, Prandtl's number...).
By J. Jacobo Peralta Escalante. 2005/09/03

Tabla Periodica 2.1   (details) 49   EN   ES   52KB/37KB
ScreenshotPeriodic table with 22 properties for each element. Solution to the problem of the atomic weights and other properties thanks to Peter Geelhoed.
By Ivan Marcelo Chacolla and Peter F. Geelhoed. 2002/11/14

Tabla Periodica 49G+ 2.31   (details) 49   ES   477KB/27KB
ScreenshotPeriodic table with 22 properties for each element. For the 49G+ or 50G with ROM 2.0.
By Ivan Marcelo Chacolla. 2007/04/03

Tableaux de Chimie 2.0   (details) 49   EN   8KB/9KB
ScreenshotPeriodic table of elements program.
By Inferno and Laurent Mas (hpsam) (H). 2000/02/27

Thermo 2.5.5   (details) 49   ES   23KB/53KB
This library contains five state equations (virial, van der Waals, Redlich-Kwong, Redlich-Kwong-Soave, Peng-Robinson), six equations for activity coefficients (Symmetric, Margules, Van Laar, UNIQUAC, UNIFAC), and four programs for calculation of bubble temperature and pressure, and dew temperature and pressure. Also includes the Antoine equation for 3 and 5 parameters.
By Jorge Ruiz-Peinado Sanchez. 2003/05/07

Tuberías 1.0   (details) 49   ES   13KB/16KB
Contains tables of measurements of pipes from a book for chemical engineers.
By Julio Fuciños (H). 1999/11/19

UNIFAC49 1.01   (details) 49   ES   43KB/14KB
Vapor-liquid activity coefficients estimated by the UNIFAC method.
By Aquilino Nicolás Sánchez. 2003/12/27

VanNess 1.0   (details) 49   ES   17KB/24KB
Contains several properties of many chemical species with information from a book on the thermodynamics of chemical engineering.
By Julio Fuciños (H). 1999/09/30

Vapor Table 1.0   (details) 49   ES   10KB/36KB
Easy to use vapor tables for the 49.
By Salvador Jaimes Lopez. 2002/04/10

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