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Infra-Red Study of the Adsorption of Ammonia on MgO: Part 2.—The Hydrated Surface

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dc.contributor.author Tench, A J
dc.date.accessioned 2025-02-04T14:34:28Z
dc.date.available 2025-02-04T14:34:28Z
dc.date.issued 1972
dc.identifier.uri http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17162
dc.description.abstract Ammonia is weakly adsorbed on hydrated MgO by hydrogen-bonding of the nitrogen to hydroxyl groups exposed on the surface and a strong band at 3045 cm-1 is attributed to surface hydroxyl groups perturbed by the adsorbed ammonia. A rapid isotopic exchange is evident when ND3 is adsorbed; a band ascribed to the symmetric bending frequency is observed at 1137 cm-1 for adsorbed NH3, and two bands at 945 and 860 cm-1 observed when ND3 is adsorbed arc assigned to NHD2 and NDj respectively. All traces of ammonia can be removed by evacuation at room temperature. 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 Infra-Red Study en_US
dc.subject Ammonia en_US
dc.subject MgO en_US
dc.subject Hydrated Surface en_US
dc.subject Journal of the Chemical Society : Faraday Transaction - I en_US
dc.title Infra-Red Study of the Adsorption of Ammonia on MgO: Part 2.—The Hydrated Surface en_US
dc.type Article en_US


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