For a reaction equilibrium, {\N}_{2} {\O}_{4}({g}) \⇌ 2 {\NO}_{2} ({g}), the concentrations of {\N}_{2} {\O}_{4} and {\NO}_{2} at equilibrium are 4.8 \times10^{-2} and 1.2 \times10^{-2} {\mol} \/ {\L} respectively. The value of k, for the reaction is:

Correct Answer is : 3×10−3mol∕L

3.3 \times10^{-3} {\mol} \/ {\L}

3.3 \times10^{-1} {\mol} \/ {\L}

BITSAT 2007 Solved Question Paper

Section: Chemistry

Question : 96 of 150

Marks: +1, -0

For a reaction equilibrium, N2O4(g)⇌2NO2(g), the concentrations of N2O4 and NO2 at equilibrium are 4.8×10−2 and 1.2×10−2‌mol∕L respectively. The value of k, for the reaction is:

3×10−3‌mol∕L
3.3×10−3‌mol∕L
3×10−1‌mol∕L
3.3×10−1‌mol∕L

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