Jan 9, 2017 · What is the difference between $\ce {O}$ and $\ce {O2}$. If C is carbon and then why $\ce {O2}$ is oxygen.

May 30, 2017 · I just saw something in a chemistry lesson what got me confused. What is the difference between $\\ce{2O}$ and $\\ce{O2}$? Thanks for the help!

Dec 17, 2025 · although both CO2 and O2 are non polar yet blood plasma dissolves CO2 7% and O2 3% why [closed] Ask Question Asked 7 days ago Modified 6 days ago

May 3, 2016 · Paramagnetic molecules are molecules that have single electrons. When I draw the lewis structure of $\\ce{O2}$, it appears to be a diamagnetic structure. What makes it paramagnetic?

Jul 18, 2014 · This phenomenon is explained by s-p mixing. All the elements in the second period before oxygen have the difference in energy between the 2s and 2p orbital small enough, so that s-p mixing …

Feb 19, 2021 · So why is molecular oxygen $\ce {O2}$ more stable than the molecular ion $\ce {O2^2+}?$ One possible reason that comes to mind is that the antibonding (AB) orbitals, although …

Nov 25, 2018 · Likewise $\ce {O2}$ is as much oxygen as atomic oxygen is. The only complication is that what we habitually think of as oxygen is oxygen as a gas comprised of $\ce {O2}$ molecules. …

Jan 26, 2024 · 5 Why is the melting point of nitrogen ($\ce {N2}$) greater than that of oxygen ($\ce {O2}$)? After all, both are non-polar, and $\ce {O2}$ has more electrons than $\ce {N2}$. In addition, …

In this case, the enthalpy of $484\ \mathrm {kJ}$ is released when $2\ \mathrm {mol}$ of hydrogen gas react with $1\ \mathrm {mol}$ of oxygen gas to form $2\ \mathrm {mol}$ of gaseous water: $$\ce …

Jul 31, 2019 · This means that the order of reaction for oxygen gas $\ce {O2}$ is $ (-1)$ that the doubling of the concentration of $\ce {O2}$ leads to a reduction in the rate of the reaction by half.