Chemistry-
General
Easy
Question
The reaction-NH2CN(S)+2O2(g)→N2(g)+CO2(g)+H2O(
) was carried out in abombcalorie meter. The heat releasedwas743KJmol–1.The value of ΔH300k for this reaction would be-
- –740.5KJmol–1
- –741.75KJmol–1
- –743.0KJmol–1
- –744.25KJmol–1
The correct answer is: –741.75KJmol–1
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