For the reaction, 2NO₂(g) ⇌ 2NO(g) + O₂(g), Kc = 1.8 × 10⁻⁶ at 185°C. At 185°C, the value of Kc for the reaction - NO(g) + ½ O₂(g) ⇌ NO₂(g) is -
Given reaction:
2NO₂ ⇌ 2NO + O₂
Kc = 1.8 × 10⁻⁶
Required reaction is half and reversed.
K' = (1/Kc)¹ᐟ²
K' = (1/1.8 × 10⁻⁶)¹ᐟ²
K' = 7.5 × 10²
The reaction A(g) + B(g) ⇌ C(g) + D(g) proceeds to right hand side upto 99.9%. T
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