if you are going for ubuntu, i would go for a distro that is based on ubuntu, i personally like elementary os, its good looking and its based on ubuntu, therefore every program that works on ubuntu works on elementary, and the command lines are the same as in ubuntu. I find elementary os easier to use than ubuntu due to the interface, its simply more straight forward than ubuntu, so you can try that, ill post the link to their site.
https://elementary.io/ if you decide to go with this distro, you can pay what you want, if you want to not pay, simply go to custom and put $0.
as many have said, ubuntu can do pretty much many things you mentioned, you can even install official chrome if you want to or chromium which is based on the open source chrome project