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Questions  >>  EAMCET  >>  Chemistry
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Q)

In the reaction

4NO2(g)+O2(g)2N2O5(g),ΔH=111kj

if N2O5(s) is formed instead of N2O5(g), the ΔH value in kj is :

(ΔHsublimation for N2O5=54kjmol1)

(1)165(2)57(3)+219(4)219

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