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CO2 is carbon dioxide which is a gas.
C for Carbon, O for Oxygen, 2 meaning two atoms of Oxygen.
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∙ 12y ago
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Why is Co2 gas and Cs2 liquid?
Both CO2 and CS2 are held by Van der Waals' forces but CO2 has a smaller number of electrons than CS2.This leads to weaker forces between the molecules .Therefore, CO2 is a gas while CS2 is a liquid.
What makes when these mix CO2 and H2O?
H2O + CO2 --> H2CO3 Also if you mix H2O with CO2(s) (common name dry ice) you get CO2 gas and an acidic CO2/H2O mixture.
Why do you use CO2 free water in gas absorption?
I'm assuming you're talking about the absorption of CO2 into water. CO2 free water is used to properly measure the amount of CO2 water can actually absorb. CO2 already in the water will reduce the mass of CO2 transferred from the gas, and while I don't believe that there is a specific point at which CO2 can no longer be absorbed by water, the tendency for CO2 to be absorbed into water with CO2 already in it is reduced.
Which gas diffuse faster CO2 or sulfur dioxide why?
CO2 diffuses faster because it has a lower molecular mass.
Which gas often create more air pollution?
CO2
Why does a CO2 cylinder feel cold after it's launched?
As the gas quickly leaves the container, the pressure and the amount of gas inside decreases. With less gas, the heat decreases.
How do you work out CO2?
Co2 EMISSIONS can only be worked out by a 2,3 or 4 gas Gas Analyser. It has a complex computer chip inside the machine that filters the exhaust gas and works out the Hydrocarbons, the fuel & air mixture coming out of the engine. All cars have different parameter's, so we can not 'work it out'. A qualified technician with a Gas Analyser will have all the correct settings to adjust your Co2.
Is CO2 poisonous?
no, Co2 is not a poisonous gas
What does co2 have to do with science?
co2 is the gas that we exhale. Scientist's think this gas causes global warming. ( plants filter co2 )
What gas in in your blood gas?
oxygen and co2
What is a a property of co2?
CO2 gas is colorless, and it is covalently bonded.
What is the fomula of CO2?
Carbon dioxide (CO2) is an inorganic gas.
Which gas is used for the preparation of Soda water?
Carbon dioxide or CO2.
What is a mixture that is a gas?
CO2
Is the co2 in coke a liquid or a gas?
it is a dissolved gas
Is co2 a noble gas?
no. it is a molecule, not a noble gas
What happens to a gas produced in a reaction?
it depends on what is reacting most commonly it is H2 gas or O2 gas or CO2 gas
