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CATALYSIS OF ISOTOPIC EXCHANGE IN NITRIC OXIDE

Journal Article · · Journal de Chimie Physique (France) Merged with Rev. Gen. Colloides to form J. Chim. Phys. Rev. Gen. Colloides
OSTI ID:4711742
; ;
The rate of isotopic exchange in nitric oxide was studied over the temperature range -80 to + 125 un. Concent 85% C, using a mass spectrometer to measure the intensity of the N/sup 15/O/sup 18/ peak when N/sup 14/O/sup 18/ and N/sup 15/O/sup 16/ samples are mixed. Exchange does not take place in rigorously purified nitric oxide samples, but is catalyzed by small amounts of nitrogen dioxide. The rate constants of the exchange at -80 and + 125 un. Concent 85% C are both lower than the value at 23 un. Concent 85% C. (auth)
Research Organization:
Weizmann Inst. of Science, Rehovoth, Israel and Rutgers Univ., Newark, N.J.
NSA Number:
NSA-17-023335
OSTI ID:
4711742
Journal Information:
Journal de Chimie Physique (France) Merged with Rev. Gen. Colloides to form J. Chim. Phys. Rev. Gen. Colloides, Journal Name: Journal de Chimie Physique (France) Merged with Rev. Gen. Colloides to form J. Chim. Phys. Rev. Gen. Colloides Vol. Vol: 60; ISSN JCPQA
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

CATALYSIS
CHEMISTRY
ISOTOPIC EXCHANGE
MASS SPECTROMETERS
NITROGEN 14
NITROGEN 15
NITROGEN OXIDES
OXYGEN 16
OXYGEN 18
TEMPERATURE