Lars Two moles of N, and two moles ...
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Lars Two moles of N, and two moles of H, are taken in a closed vessel of 5 litres capacity and suitable conditions are provided for the reaction. When the equilibrium is reached, it is found that a half mole of N, is used up. The equilibrium concentration of NH, is (1) 03 (2) 04 (3) 02 (4) 0.1

NEET/Medical Exams
Chemistry
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[ begin{array}{l} Rightarrow quad N_{2}+3 n_{2} rightleftharpoons 2 N H_{3} operatorname{lis}_{n} 1 / 2 frac{2}{2} end{array} ] t equili ( 2-frac{1}{2}=frac{3}{2} quad 2-frac{3}{2}=frac{1}{2} ) NO of moles of ( mathrm{Nh}_{3}=1 ) ( begin{aligned} text { Volume of vessel }=& 5 mathrm{L} therefore text { Gncentration }=& frac{N theta cdot theta text { moles }}{text { Volume }(L)} &=frac{1}{5}=0.2 mathrm{M} end{aligned} )
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