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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.
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∙ 9y ago
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What is the Troposphere made out of?
- The lowest layer (about 15 km from the ground) - Contains normal air composed of N2, O2, water vapour, CO2, etc.
What is the balance equation for N2 and O2?
N2 + o2 = no2
What is the usual composition of room air?
21% o2 78% n2 <1% others
Calculate bond order of N2 and O2?
for o2 -bp==2 for n2 bp =3
What is the chemical formula for exhaled air?
The typical composition of exhaled air is about 18% O2, 78% N2, and 4.0% CO2
What is in the troposphere?
Contains normal air composed of N2, O2, water vapour, CO2, etc.
What is a compound for air?
o2 + N2 + CO2
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 troposphere have?
- The lowest layer (about 15 km from the ground) - Contains normal air composed of N2, O2, water vapour, CO2, etc.
Is the troposphere in the atmoshpere?
Yes troposphere is the layer of atmosphere. Contains normal air composed of N2, O2, water vapour, CO2, etc.
What is the Troposphere made out of?
- The lowest layer (about 15 km from the ground) - Contains normal air composed of N2, O2, water vapour, CO2, etc.
Is air covalent or ionic?
'Air' is a mixture of covalent molecules such as N2 O2 and CO2
Which Molecules contains a polar covalents bond O2 CO H2 N2?
CO
What is the balance equation for N2 and O2?
N2 + o2 = no2
What does troposphere?
- The lowest layer (about 15 km from the ground) - Contains normal air composed of N2, O2, water vapour, CO2, etc. - Temperature decreases with altitude
What gases that comprise the greater percentage of air?
Nitrogen, N2 and oxygen, O2
What is the usual composition of room air?
21% o2 78% n2 <1% others
