Rate constants for the reaction, O+H2O→OH+OH, have been measured by the Flash Photolysis-Shock Tube (FP-ST) technique over the temperature range, 1500–2400 K. This technique combines shock heating with flash photolysis in the reflected shock wave regime, and the transient species, O-atoms...
TDS (thermal desorption spectroscopy), LEED (low energy electron diffraction) and ESDIAD (electron stimulated desorption ion angular distribution) have been used to characterize hydroxyl groups formed by the reaction of oxygen and water on Ag(110). The maximum OH(ad) coverage is obtained for an ...
Balance H2O + H2O = H3O{+} + OH{-} Using Inspection The law of conservation of mass states that matter cannot be created or destroyed, which means there must be the same number atoms at the end of a chemical reaction as at the beginning. To be balanced, every element in H2O + ...
Ab initio MO and TST calculations for the rate constant of the HNO+NO2→HONO+NO reaction The reaction of OH radical with cis- and trans-HONO has been investigated by ab initio molecular orbital and variational transition-state theory calculatio... AM Mebel,MC Lin,K Morokuma 被引量: 0发表...
Laser photolysis studies of hydrazine vapor: 193 and 222‐nm H‐atom primary quantum yields at 296 K, and the kinetics of H + N2H4 reaction over the temper... The primary quantum yield of H-atom production in the pulsed-laser photolysis of hydrazine vapor, N 2 H 4 + hν → H + N...
The dynamics of the 266 nm photoinitiated reaction of 16O3 and H218O were studied using 16O3·H218O van der Waals dimers to orient the initial reagents. In the absence of perturbations, the geometry of the 16O3·H218O dimer is such that 266 nm photolysis of cluster-bound ozone initiates...
WOR)pathwaytoproduceH2O2insteadofthetypicaltwo-electronoxygenreductionreaction(ORR)pathway.ThedirectandindirectWORprocessesoccur,wherephotogeneratedholes(h )directlyoxidizeH2OintoH2O2throughaone-steptwo-electronWORprocess,orh initiallyoxidizeshydroxide(OH-)ionsintohydroxylradicals(?
发生在强碱溶液之间的反应H~++OH~-=H_2O 在传统观念中,只有酸与减溶液才能发生H++OH-=H2O的反应.笔者认为:碱与碱,酸与酸,以及任何两种不同PH值的溶液之间,均可发生H++OH-=H2O的反应。 薛庆华Xue,Qinghua - 《青海师范大学学报:自然科学版》 被引量: 0发表: 1994年 对"H~++OH~-=H_2O"表示意义...
Enter the amount of any of the substances to determine the ideal amounts to maximize the theoretical yield of the reaction. To find the limiting and excess reagents when a non-ideal amount of each substance is used, you can use the limiting reactant calculator. ...
Transiently trapped quantum states along the reaction coordinate in the transition-state region of a chemical reaction are normally called Feshbach resonances or dynamical resonances. Feshbach resonances trapped in the HF–OH interaction well have been d