1.

30 moles of PCl_(5) are placed in a 2 L reaction vessel and heated. K_(c ) for the reaction is 0.5. What is the composition of the mixture at equilibrium ? PCl_(5) hArr PCl_(3)+Cl_(2)

Answer»

Solution :`(i) K_(c )=([HI]^(2))/([H_(2)][I_(2)])`
`K_(c )=(["Products"]^("COEFFICIENTS"))/(["Reactants"]^("coefficients"))`
(ii) calculation of concentration of the reactants and products at EQUILIBRIUM
(iii) 5 MOLES of `PCl_(3)`, 5 moles of `Cl_(2)` and 25 moles of `PCl_(5)`


Discussion

No Comment Found

Related InterviewSolutions