MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryChemical EquilibriumPrevious Year Questions
In the equilibrium 2NH N 3H , 6 moles of is taken in 10 L flask. If concentration of at equilibrium is x, then concentration of at equilibrium is (DUMET 2008)
A.0.6 – x
B.0.6 – 2x✓ Correct
D.None is correct
Explanation
3 2 2 2NH N 3H 6 0.6 10 0 0 0.6 2x x 3x (At equilibrium) Hence, concentration of 3 NH at equilibrium= 0.6 2x
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