Tight Scheduled

Hi
I am spending 2 days in Xi'an and want to pack as much as i can in these two days who knows when i will get another chance to visit.
I really want to do visit the mounting is it possible to do this and other things on the same day or am i being unrealistic.
I also want to visit Terracotta Warriors, Giant Wild Goose Pagoda, City Wall, Some Museums and Huaquing Pool and maybe the great mosque.
Any help would be appreciated
Thanks