Chemistry, asked by preetisarma79, 1 year ago

What is the composition ratio of nitrogen and oxygen in the air respectively?

Answers

Answered by Phogat0021
4
nitrogen is 78% and oxygen is 21%...
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preetisarma79: What is the ratio
sreenya: 26:7
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Phogat0021: I thought only percent was asked
Answered by sreenya
9

hi,

nitrogen - 78%

oxygen - 21%

ratio = 78/21 = 26/7 =26:7


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