You are completely new to lifting I take it. If so, I would suggest you drop that split in favor of 3 full-body sessions where you perform the basics. This will give you a strength foundation that will put some (hopefully a lot) of size on you and help you with further gains, once you become more advanced.
This is the standard recommendation for newbs and obviously the program you follow should be customized for your goals and current physique. For example, if you are fat you should spend some extra time doing some conditioning.
I posted in this forum because I am 54 years old. I have been training in a vacuum since 1977.
Because of my crazy work schedule and a forearm injury that has kept me out of the gym for 6-weeks, I lost 20+ lbs. I want to regain strong shapely muscle as I put the weight back on.
I am asking for help creating and designing my new workout plan.