Eric Paquin & Dr. Mopper2/21/2022CHEM 123N RecitationCHEM 123N Recitation: Activity Chapter 13: Part 1 EquilibriumDirection: Write out all your steps to get full credit!1) Write the expression for the equilibrium constant for the reactions below:a. 1.A) 2 NO(g)+2 H2(g)−−→1 N2(g)+2 H2O(l)i. Given Answer: N/A b. 1.B) 2 NO2(g)+1 F2(g)−−→ 2 NO2F (g)i. Given Answer: N/A 2) For the reaction below, calculate the value of (KP), if the equilibrium pressures are as follows: (PCO) = 0.68 atm, (PO2) = 0.13 atm, & (PCO2) = 0.41 atma. 2.A) 2 CO(g)+1 O2(g)❑⇔2CO2(g)i. Given Answer: KP=2.803) For the reaction below, calculate the equilibrium concentration of [SO2], if the equilibrium concentrationof [O2] = 0.249 M and [SO3] = 0.185 M.a. 3.A) 2 SO3(g)(KC)=0.241⇔2 SO2(g)+1O2(g)i. Given Answer: [ SO2] = 0.182 M4) If the Initial Partial Pressure of CO2 is 0.550 atm, and the KP value is 0.185, calculate the equilibrium pressure of [CO] and [CO2].a. 4.A) 1∋(s)+1CO2(g)❑⇔1 NiO(s)+1 CO(g)i. Given Answer: [CO] = x = ( 8.6∗10−2)