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32.46 ml of nitrogen measured at STP is relesed when 0.1g of a primary amine is acted upon by excess of nitrous acid..R-NH2+HNO2gives R-OH+N2+H2O.calculate molar mass of amine..

shyam sundar , 13 Years ago
Grade 11
anser 1 Answers
abhishek upadhyay

Last Activity: 13 Years ago

let its molar mass be m then by stiochiometry

0.1/m = 32.46/(1000*22.4)   or m = 69g

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