Use the following information for questions 10-11. PCI,(g) decomposes into PCI,(g) and Cl,(g) according to the equation shown. PCL,(g) PCI,(g) + Cl,(g) A pure sample of PCI,(g) is placed in a rigid, evacuated 1.00 L container. The initial pressure of the PCI,(g) is 1.00 atm. The temperature is held constant until the PCI,(g) reaches equilibrium with its decomposition products. PCI, Pal 1.00 atm PCI, PCI,, and Cl, P140 atm Figure 1: Initial 14gure 2: Equilibrium The figures above show the initial and equilibrium conditions of the system. 10. As the reaction progresses toward equilibrium, the rate of the forward reaction a. decreases to become a constant nonzero rate at equilibrium b. decreases to become zero at equilibrium of H₂ molecules increases until it becomes the same as the reverse reaction rate at equilibrium d. stays constant before and after equilibrium is reached​