icholucien icholucien 19-03-2024 Chemistry contestada Consider the reaction and its equilibrium constant: N2O4(g)⇌2NO2(g) Kc=5.85×10−3 (at some temperature) A reaction mixture contains [NO2]=0.0221M and [N2O4]=0.0312M . Part A Calculate Qc at the given concentrations.