Question: The data below apply to the formation of urea from ammonium cyanate, NH4CNO --7 NH2CONH2. Initially 22.9 g of ammonium cyanate was dissolved in enough

The data below apply to the formation of urea from ammonium cyanate, NH4CNO --7 NH2CONH2. Initially 22.9 g of ammonium cyanate was dissolved in enough water to prepare 1.00 dm3 of solution. Determine the order of the reaction, the rate constant, and the mass of ammonium cyanate left after 300 min.

t/min 50.0 150 65.0 20.0 12.1 7.0 13.8 17.7 m(urea)/g

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