ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Thermodynamic characteristics of the dissociation of carbon diselenide are examined. Results of a shock-tube study of CSe2 pyrolysis are combined with previously unreported photoionization spectroscopy data on CSe2 and with a critical examination of the available literature on Se(g), Se2(g), CSe(g), CSe2(g), and CSe2(t). Based on the best currently available information, recommendations are made for the values of enthalpies, entropies, heat capacities, and derived functions. In particular, the most likely value for ΔH0 (CSe2(g) → CSe(g) + Se(g, 3P)) is +83 kcal/mol, and for Kp at 2000°K it is 0.018 atm.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/kin.550090415
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