The reaction of bromine gas with chlorine gas, shown here, has a Kp value of 7.20. If a closed vessel was charged with the two reactants, each at an initial partial pressure of 0.500 atm, what would be the equilibrium partial pressure of BrCl(g)?
Br2(g) + Cl2(g) --> 2 BrCl(g)
a. 1.9 atm
b. 1.4 atm
c. 0.84 atm
d. 0.29 atm
e. 0.57 atm
Answer: e. 0.57 atm