The reaction of cyanamide, NH2CN(s), with dioxygen was carried out in – InterviewSolution

1.	The reaction of cyanamide, NH2CN(s), with dioxygen was carried out in a bomb calorimeter, and Δ U was found to be −742.7kJ mol−1 at 298 K. calculate enthalpy change for the reaction at 298 K. NH2CN(g)+32O2(g)→N2(g)+CO2(g)+H2O(l)
Answer» The reaction of cyanamide, $N H_{2} C N_{(s)}$ , with dioxygen was carried out in a bomb calorimeter, and $Δ U$ was found to be $- 742.7 k J m o l^{- 1}$ at 298 K. calculate enthalpy change for the reaction at 298 K. $N H_{2} C N_{(g)} + \frac{3}{2} O_{2 (g)} \to N_{2 (g)} + C O_{2 (g)} + H_{2} O_{(l)}$

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