C
camtuyen0000


[TEX]SO_2(k)+NO_2(k)\rightleftharpoons SO_2(k)+NO(k).[/TEX]
cho 0.11 mol [TEX]SO_2[/TEX]; 0.1mol [TEX]NO_2 [/TEX] va 0.07mol [TEX]SO_3 [/TEX] vao binh kin 1(l). Khi dat trang thai can bang hoa hoc thi con lai 0.02 mol [TEX] NO_2[/TEX] .gia tri hang so can bang [TEX]K_c[/TEX] la
A.20
B.0.05
C.18
D.23
cho 0.11 mol [TEX]SO_2[/TEX]; 0.1mol [TEX]NO_2 [/TEX] va 0.07mol [TEX]SO_3 [/TEX] vao binh kin 1(l). Khi dat trang thai can bang hoa hoc thi con lai 0.02 mol [TEX] NO_2[/TEX] .gia tri hang so can bang [TEX]K_c[/TEX] la
A.20
B.0.05
C.18
D.23
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