✦ LIBER ✦

The kinetics of the gas phase reaction of nitrous acid with ozone

✍ Scribed by E.W. Kaiser; S.M. Japar

Publisher: Elsevier Science
Year: 1977
Tongue: English
Weight: 377 KB
Volume: 52
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(77)85133-6

No coin nor oath required. For personal study only.

✦ Synopsis

Rcccivcd 1 1 Au:just 1977 ll~ kinetics ot the grlb plea reaction bctwucn 03 (0.4-15 torr) and IIN (0.002 0.005 torr) hvc been mvcsti~:.!tcti at total pressures of 20-30 torr usmg rl 1m55 spcctromcter dctcctor. No cvldcncc ofa Ilomo~cneous-hllllolc~ul,~r reation was obtarned, and upper limits to the rate constant at 226 and 300 K were 5 X lo-" and 1 X 10sLg cm3/molecule s rcspcctivcly * This work was supported m part 5y the III& Altitude Pollution Program of the Federal Aviation Adrninlstration. U.S. Department of Transportation.

2. Experimental

The reactions were carried out III a 1-liter Pyrex reactor located inside of ml evacuated chamber. I he reactor was equipped with a multi-holed glass inlet tube and a thclmocouple well. The contents of the reactor wcrc sanipled through il 0.05 mm diameter nozzle orl-

📜 SIMILAR VOLUMES

Kinetics of the gas-phase reaction of OH

Kinetics of the gas-phase reaction of OH with nitrous acid

✍ M.E. Jenkin; R.A. Cox 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 414 KB

Observation of the time-resolved behaviour of OH radicals produced during the modulated photolysis of mixtures of OX, HzO, HONO and Ar at 253.7 nm, has enabled direct measurements of the rate coefficient for the reaction 0H+HONO-+NOZ+H20 (2) at 11.4 Torr and in the temperature range 278-342.5 K. Th

The kinetics of the gas-phase reaction b

The kinetics of the gas-phase reaction between ozone and alkenes

✍ Erina S. Toby; Sidney Toby; H. Edward O'Neal 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 460 KB 👁 2 views

The rate law -d[O,]/dt = kl[A][OJ + k3[A][03]2/(k4 + kb[02]) has been found to obrain for the reaction of ozone with allene and with 1,2-butadiene. We now find that this rate law also applies to the reaction of ozone with ethylene and presumably with all lower alkenes. This generalizes the inhibiti

The reaction of ozone with thiophene in

The reaction of ozone with thiophene in the gas phase

✍ Bruce A. Kaduk; Sidney Toby 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 504 KB

The reaction between ozone and thiophene was studied from 30 to 125°C over a pressure range of 0.005-0.3 torr ozone and 0.1-1 torr thiophene. The most abundant product was 0 2 with smaller amounts of CO, and SOZ. The mass balance was 100% for oxygen and approached 100yo for sulfur a t the higher val

Gas-phase chemiluminescent reactions of

Gas-phase chemiluminescent reactions of ozone with monoterpenes

✍ P.K. Arora; J.P.S. Chatha; K.G. Vohra 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 324 KB

Rate constants for the gas-phase reactio

Rate constants for the gas-phase reaction of ozone with unsaturated oxygenates

✍ Eric Grosjean; Daniel Grosjean 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 160 KB 👁 2 views

The gas-phase reaction of ozone with a series of unsaturated oxygenates and with 1-pentene has been studied at ambient T (287-296 K) and atm. of air. Reaction rate p ϭ 1 constants, in units of cm 3 molecule Ϫ1 s Ϫ1 , are for 2 (5H)-furanone, Ϫ18 10 0.22 Ϯ 0.05 for methacrolein, for crotonaldehyde, f

A kinetic and product study of the gas-p

A kinetic and product study of the gas-phase reaction of ozone with vinylcyclohexane and methylene cyclohexane

✍ Eric Grosjean; Daniel Grosjean 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 141 KB 👁 2 views

mospheric acidity, and global climate [1,2]. Thus, it is important to obtain kinetic data for, and information on the products of, the reaction of ozone with alkenes under atmospheric conditions [2 -6]. Recent work from our laboratory has included kinetic and product studies of the gas-phase reacti