Chemistry, asked by pradheepdr4050, 1 year ago

What is the empirical formula of a compound is 36.84% N and 63.16 % O?

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Answered by irfanbari123
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Answered by luk3004
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Divide each % value by respective atomic mass  

N = 36.84/14.01 = 2.63  

O = 63.16/16.00 = 3.95  

Divide by smaller  

N = 2.63/2.63 = 1  

O = 3.95/2.63 = 1.5  

Multiply by 2 to remove fraction  

N = 2  

O = 3  

Empirical formula = N2O3


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