An organic compound having carbon, hydrogen, nitrogen and oxygen was found to contain C = 41.37% H = 5.75% N = 16.09% and the rest oxygen. Calculate the molecular formula of the liquid if it's vapour density is 43.3
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Explanation:
empirical formula- C3H5NO2 12×3+1×5+14+2×16--- 87 molecular mass - n × vd - 86.6
n - molecular mass
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empirical formula
n= 0.99 ~ 1
molecular formula = n× E.F
= C3H5NO2
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