Firstly welcome to Flyettalk
kelly21bell and if you need any additional information specifically for your Qatar Airways flights then take a look at the dedicated forum:
https://www.flyertalk.com/forum/qata...lege-club-644/
As far as your connection goes that is tight but achievable on a single ticket, even if you decided to check a bag it would still be OK as it would go straight through to your final destination. Comair will rebook you on a later departure if the Qatar flights run late.