What is the total bond energy of CO2? - Chemistry Stack Exchange
2016年2月7日 · So, this means that of all the energy values for C=O bonds in various molecules, the ones for CO2 should have the highest bond strength of basically all of them. So, we now …
Why is carbon dioxide considered a Lewis acid?
In the attached figure, 1 is the relevant resonance, implying the carbon in $\ce{CO2}$ is partially positive and therefore may be prone to accept electrons (see the resonance hybrid). In theory, …
Reaction between NaOH and CO2 - Chemistry Stack Exchange
2016年8月12日 · This question is a great opportunity to talk about state symbols, ionic bonding, and multi-step reactions. Very often when we write an equation for a chemical reaction we only …
Is carbon dioxide IR inactive? - Chemistry Stack Exchange
2014年11月4日 · I suspect the person who told you this was thinking that because $\ce{CO2}$ doesn't have a static dipole, it can't be IR active. However, IR activity is the result of dynamic …
combustion - How much Carbon Dioxide would be required to …
2014年4月8日 · CO2 Maximum Levels: The defined PEL limit per OSHA is 5000 ppm or 0.5% The OSHA STEL/IDLH is 40,000 ppm or 4% O2 Minimum levels: The amount of Oxygen found in …
heat - At what temperature does carbon dioxide decompose into …
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 …
How can carbon dioxide be converted into carbon and oxygen?
2012年8月8日 · Thus two oxygen atoms and 1 carbon atom form a double bond between them so more energy is required to break this bond. In this way $\ce{CO2}$ is formed. For converting …
How does Carbon Dioxide have a degree of freedom of 6?
2016年4月16日 · So since $\ce{CO2}$ has three atoms and is linear, it has 3*3 - 5 = 4 degrees of freedom which are independent of the global rotation and translation. We call these the …
What is the carbon dioxide content of a soda can or bottle?
2014年3月10日 · General estimates have placed a can of Coca-Cola to have 2.2 grams of $\ce{CO2} $ in a single can. As a can is around 12 fluid ounces, or 355 ml, the amount of …
Does CO2 dissolve in water? - Chemistry Stack Exchange
2020年5月28日 · $\ce{CO2}$ reacts with water to form carbonic acid which then further dissociates to form $\ce{H+}$ ions and hence the overall solubility increases. For your first …