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

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

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