Question
Asked 6th Jul, 2022

Does anyone have the heat capacity coefficients for NH4OH?

I've been searching for them on NIST and Engineering toolbox and every other type of site, but I can't seem to find them anywhere...

Most recent answer

Aref Wazwaz
Dhofar University
The following link is also very useful: https://ur.booksc.me/book/30106103/32df57
5 Recommendations

Popular answers (1)

Abdelkader BOUAZIZ
SOUGUEUR Division - Chemistry (POLYMERS), Université Ibn Khaldoun Tiaret

All Answers (7)

Abdelkader BOUAZIZ
SOUGUEUR Division - Chemistry (POLYMERS), Université Ibn Khaldoun Tiaret
Madalina Serban
Polytechnic University of Bucharest
Thank you!!
Chuck A Arize
Texas A&M University-Commerce
It is 80.8Jkg-1
Aref Wazwaz
Dhofar University
Aref Wazwaz
Dhofar University
The following link is also very useful: https://ur.booksc.me/book/30106103/32df57
5 Recommendations

Similar questions and discussions

How can I trust to reported heat capacities on http : webbook.nist.gov according to discontinuous it for some materials?
Question
3 answers
  • Ensiyeh KarimiEnsiyeh Karimi
Hello.
http : webbook.nist.gov. is a good online data bank for material properties. I have checked a few heat capacities of materials on that. The general form of formula is as follow: Cp° = A + B*t + C*t2 + D*t3 + E/t2 Cp° is heat capacity (J/mol*K) t is temperature (K) / 1000 A, B, C, D and E are constants and given in table according to range of temperature for example : for Fe2O3, there are 3parts of temperature that make 3 groups of constants( A, B, C, D and E ) and 3groups of heat capacities that aren't continuous compared to each other. is it correct to calculate this parameter discontinuous? what is the reason? the figure of result is attached below. Thank you.

Related Publications

Article
"MQ-72208." Thesis (M.Sc.)--University of Calgary, Department of Mechanical and Manufactuing Engineering, 2002. Includes bibliographical references. Microfiche.
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