MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryChemical EquilibriumLe-Chatelier’s Principle
Following gaseous reaction is undergoing in a vessel C2H4 + H2 C2H6; H = – 32.7 Kcal Which will increase the equilibrium concentration of C2H6
A.Increase of temperature
B.By reducing temperature✓ Correct
C.By removing some hydrogen
D.By adding some C2H6
Explanation
2 4 2 2 6 C H H C H H 32.7 kJ As it is exothermic reaction. So reducing temperature will favour product.
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