CDC STACKS serves as an archival repository of CDC-published products including scientific findings, journal articles, guidelines, recommendations, or other public health information authored or co-authored by CDC or funded partners.
As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.
[PDF-720.13 KB]
Details:
-
Personal Author:
-
Corporate Authors:
-
Description:"In this Bureau of Mines investigation, the low-temperature heat capacities of polycrystalline phases corresponding to the sulfide compounds cos0.89, Cos1.33, and cos2 were measured by adiabatic calorimetry within the nominal temperature range 5 to 300 k. The derived absolute entropies so298 were 10.36 +/- 0.02, 12.96 +/- 0.03, and 16.31 +/- 0.03 Cal-mol-1.K-1, respectively, assuming third- law behavior. In addition, the standard enthalpy of formation ahfo298 of cos0.89 Was determined by bromine solution calorimetry. The derived value of ahfo298 was -50.63 +/- 2.1 Kcal.Mol-1, based on the ahfo298 of coo. This result is considerably more negative than previously published formation values based on high-temperature gas equilibrium studies." - NIOSHTIC-2
NIOSHTIC no. 10004854
-
Series:
-
Subseries:
-
Document Type:
-
Genre:
-
Pages in Document:11 numbered pages
-
NIOSHTIC Number:10004854
-
Resource Number:RI 8994
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
