5 and 6 please!!

5. The following reaction, COBr2(g)=CO(g)+Br2(g) is allowed to reach equitibriam. If Ar (g) is pumped into the vessel, what effect, if any will it have on equilibrium assuming volume remains constant? Explain. (1 point) 6. A reaction has Xrea at a partial pressure of 4.00atm in equilibrium with Y(0) at a partial pressure of 4.00 atm and Zin at a partial pressure of 4.00atm. 2X(1)=Y(a)+Z(0) a. Write the equilibrium expression for pressure for the reaction above (1 point) b. Given the equilibrium partial pressures, what is the value of Kp ? (1 point) c. Make a Key below and represent the initial state (equilibrium) of the reaction in the left cell of the table below according to your Kcy. ( 2 points) d. If at some time, 1 , all the Z gas is removed and the partial pressure of Y was reduced to 3.00 atm, in terms of Q and K, how will the system shift in response to the change? ( 1 point) e. In the middle cell, draw the state of the system described in part d. (assuming no volume change) (1 point) f. Draw the final vessel after equilibrium has been re-established. (2 points) HINT 1: You will need to draw and ICE(A) Table starting at the time that Z gas was removed, and Y gas was reduced. HINT 2: You will not be able to assume that the volume of x. is small, therefore you will need to either plug. the equation into voun calculator OR use auadratic eatation