| Nitrous Oxide (N;To gain improved understanding of N;Thermochemical property variations have substantial effects on calculated species profiles. Since 1971, modifications have been large for some radical species. Changes in enthalpies of formation of NH, NH;Measurements were made in lean, premixed, atmospheric pressure, flat flames by microprobe sampling and gas chromatographic or chemiluminescence analysis. With 2000 ppm of either NH;Agreement between measured and calculated N;Flash-ignited combustion experiments were performed in a closed quartz cell and studied by molecular beam mass spectrometry. A mixture, where NH... |