3 replies to this topic

[AnduiH]

Hello people.... i really need some help on getting a chart or table or graph or software or anything that allows me to know the concentration of HCl (hydrochloric Acid) if i already have temperature and density.... any help would be really appreciated... thks.... and excuse if i write wrong... im from Venezuela....

[Art Montemayor]

Have you done the obvious thing any Chemical Engineer would do? ---Like:

1) Look in Perry's Chemical Engineer's Handbook
2) Look in the Internet - using Google.

I did. And in less than 3 minutes, I found:

1) a Table in Perry's and
2) http://www.solvaychlorinatedinorganics.com/docroot/chlo_inorg/static_files/attachments/pch_1300_0001_w_en_ww.pdf

And the Solvay internet data has reference to Perry's.

It was that easy. What was your problem?

[handyman]

Here is a link to a Hydrochloric Acid Solutions Density-Concentration Calculator

http://www.handymath...gi?submit=Entry

I hope this helps.

[JMW]

Google is a search engine. You could use Bing, or any one of a number of others.
For example, entering "Hydrochloric acid density temperature" brings back on its first page and second entry this link to a chart of density Vs temperature for a range of concentrations:
http://www.solvaychl...001_w_en_ww.pdf
Is there a problem with data found this way?
It isn't a great problem interpolate the data when you have some actual values.

PS note that this data is drawn from Perrys. This is one of the most used references and contains a wide range of physical properties and especially for common inorganic materials.
Note also that this weblink is to data provided by a producer.
It is often a good idea to search for the product, find a manufacturer and request such technical data from them. Most are only too happy to help, but perhaps less so when the data is available on the internet with a very quick and simple search.

Edited by JMW, 30 January 2010 - 07:35 AM.