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What is a compound for air?
o2 + N2 + CO2
Is air covalent or ionic?
'Air' is a mixture of covalent molecules such as N2 O2 and CO2
What is the chemical symbol for nitrogen in the air?
Free nitrogen is diatomic. Write the formula as: N2.
What are the 2 main ingredients in air?
The two main components of air in relative abundance are: Nitrogen (N2) 79% Oxygen (O2) ~20%
What is the stoichiometric air fuel ratio for nitro methane ch3no2 and air o2 and n2?
1.7 kg air is required to burn 1 kg of nitromethane. AFR = 1.7
What gas is in the air but dont react much?
Nitrogen, N2, (about 79% in air) is a rather inert gas.
What is a compound for air?
o2 + N2 + CO2
Is air covalent or ionic?
'Air' is a mixture of covalent molecules such as N2 O2 and CO2
What is the majority of air on Earth?
Nitrogen (N2) at a little over 78%
Which componet of air is a compound rather than an element?
Nitrogen,N2
How much of the air is other gases?
78% N2 20.9% O2 = 98.9% The 1.1% left over is every other gas you have ever heard of and some you have not.
Why air contains N2 and O2 instead of NO?
Elements prefer to live in their natural forms.N2 and O2 are more stable than NO.Added:Air is a mixture of N2 and O2 molecules, where NO is a compound, chemically formed by reaction: N2 + O2 --> 2 NO. This reaction does not take place at normal conditions as in the air around us.
How N2 help to breath O2 from air?
N2 characteristics is cool and O2 is hot, so its help to cool o2 before take breath in our body.
What gases that comprise the greater percentage of air?
Nitrogen, N2 and oxygen, O2
What is the chemical formula of nitrogen in the air?
Elemental nitrogen in the air occurs in diatomic molecules and therefore has the formula N2.
What makes up 78 of the earth's air?
Nitrogen (symbol N2) makes up 78% of the composition of air.
What is air inhalation?
78% N2 21% O2 0.04% CO2 and a little water vapour
