Heat of formation of zinc oxide
โ Scribed by J.S.H.
- Book ID
- 104127007
- Publisher
- Elsevier Science
- Year
- 1927
- Tongue
- English
- Weight
- 81 KB
- Volume
- 204
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
โฆ Synopsis
has applied the methods of molecular physics to the study of the molecule of methane.
He decides that the methane molecule has a pyramidal, and not a tetrahedral, fo,rm, and is a labile system of atoms which is capable of change to other structures in its derivatives.
He also concludes that the four valences of carbon are not equivalent, hut consist of two different types.
J. S. H.
๐ SIMILAR VOLUMES
The heat of formation of benzophenone oxide, Ph2C02, was measured using photoacoustic calorimetry. The enthalpy of the reaction Ph2CN2 + O2 + Ph2C02 + N2 was found to be -48.0 20.8 kcal mo1-l and AH,(Ph,CN,) was determined by measuring the reaction enthalpy for Ph,CN2 + EtOH + Ph,CHOEt + N, (-53.6 2