2017年1月10日 · $\ce O$ is a free oxygen atom and $\ce{O2}$ is two oxygen atoms chemically bound to form an oxygen molecule. There is no common analogy for $\ce C$, but $\ce{N2}$ is …

2018年6月30日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …

2018年6月27日 · $\ce{O2} = \dfrac{20.291}{21}\times 8.47 = 8.18$ mg/L This is much better agreement with the Benson (1980) data. The OP's value of 1.26e-3 Mol/L/atm for the Henry's …

2016年2月28日 · It's called dioxygen, $\ce{O2}$, and its MO scheme is exactly the same as above except that there are two fewer electrons in the $\pi^*$ orbitals. Since there are only …

$\begingroup$ The reaction $\ce{2H2 + O2 -> 2H2O}$ is a redox reaction (also if you go to atomic recombination), there is no Lewis acid or base, but electron transfer and this results in the …

2021年12月11日 · $\begingroup$ In the typical way these terms are used, the LUMO can't be the same as the HOMO. Since each of the pi spatial orbitals already have one electron, they are …

2014年5月1日 · Is there a complete list of all the half equations for $\ce{H2O2}$ - both oxidation and reduction, in acidic and alkaline conditions?

Disclaimer: I am too lazy to check whether the reaction $\ce{CO2(g) <=> CO(g) + 1/2 O2(g)}$ is more favourable. There is no single tipping point where all carbon dioxide will suddenly be …

2017年4月11日 · $$\ce{4 H2O -> O2 + 2 H2O + 4 e- + 4 H+}\tag{3}$$ Now, we notice that we again have spectators. Two water molecules turn up both on the reactant and on the product …

The free energy change of total reaction: $\ce{H2O -> 1/2 O2 + H2}$ is fixed at the experimentally found value of 2.46 eV per water molecule. This is done in order to avoid calculations of …