68 6% of pcl5 disassociates at 523k and 2 atm pressure calculate kp for the rk: PCl5 PCl3+Cl2 - Chemistry - Chemical and Ionic Equilibrium

Question

68 6% of pcl5 disassociates at 523k and 2 atm pressure calculate kp
for the rk: PCl5 PCl3+Cl2

Pulkit Vinayak Maini · Accepted Answer

Dear Student,

PCl5→∆PCl3+Cl2PPCl3=2×68 6100=1
372 atmPCl2=2×68 6100=1 372 atmPPCl5=2 0-1 372=0
628 atmkp=PPCl3×PCl2/PPCl5=1 372×1 3720 628=2
997
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68.6% of pcl5 disassociates at 523k and 2 atm pressure calculate kp for the rk: PCl5 PCl3+Cl2