A student placed 0 315 mol of PCI3 g and 0 244 mol of Cl g

Last updated: 6/15/2023

A student placed 0 315 mol of PCI3 g and 0 244 mol of Cl g into a 1 00 liter container at 250 C After the reaction PC13 g Cl g PCI g came to equilibrium it was found that the flask contained 0 120 mol of PCI 3 What were the initial concentrations of the reactants and product PC13 M Cl i PCI5 M M By how much had the concentrations changed when the reaction reached equilibrium The concentration of PCI3 has decreased by i M i The concentration of Cl has decreased by The concentration of PCIs has increased by i What were the equilibrium concentrations The equilibrium concentration of PCI3 i The equilibrium concentration of Cl The equilibrium concentration of PCI5 i M What is the uplug of K for this reaction at this temperature M M M M