DSpace Repository

Flame-Photometric Determination of the Standard Enthalpies of Formation of Al(0H)2 and AIO

Show simple item record

dc.contributor.author Jensen, D E
dc.contributor.author Jones, G A
dc.date.accessioned 2025-02-05T15:02:58Z
dc.date.available 2025-02-05T15:02:58Z
dc.date.issued 1972
dc.identifier.uri http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17217
dc.description.abstract Spectrophotometric studies have been made of gas-phase aluminium-containing species in fuel-rich premixed laminar atmospheric-pressure H2+ N2+ O2 flames to which this metal is added. The principal compound formed by Al under the conditions of this work is Al(OH)2. Standard zero-point enthalpy changes and equilibrium constants are determined for two important reactions: Al + 2H2O ⇌ Al(OH)2+ 2H; ΔH°0=–95 ± 30 kJ mol–1, K= 3.0 exp (4300/T);, Al + OH ⇌ AlO + H; ΔH°0=–172 ± 20 kJ mol–1, K= 0.67 exp (19200/T). The results lead to standard zero-point enthalpies of formation for Al(OH)2(g) and AlO(g) from Al(g), O2(g) and H2(g) of –1005 ± 30 and –349 ± 20 kJ mol–1 respectively. en_US
dc.language.iso en en_US
dc.publisher Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (2) en_US
dc.subject Chemistry en_US
dc.subject Flame-Photometric en_US
dc.subject Enthalpies en_US
dc.subject Al(0H)2 en_US
dc.subject AIO en_US
dc.subject Journal of the Chemical Society : Faraday Transaction - I en_US
dc.title Flame-Photometric Determination of the Standard Enthalpies of Formation of Al(0H)2 and AIO en_US
dc.type Article en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account