## Answers

El no No t co - Not Co2 0.3 1. 7 kyo 0.3-x 1.7-n luta K = 0.866 = Eno II com ] [co] [NO2] 0.866= 1.4 fun ayat x2 (1.2-01) 10.3-) - O.SI-2a ta? 0,866242-1.732 a toiyn1 = 1.42 fa 0.134a +3:13 2a -0.441=0 a=0.139 moles of No₂ = 0.3-0.139 = 0:161 moles . molasity = 0.161 x1000 = 0.644M 250

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