No, I am not. m*Ve is zero when you do not have a nozzle which allows for expansion.

if its ZERO then NOTHING will come out.

even if there was nothing but a hole in the tank , there
would still be air comming out = m*Ve through the hole , but that might hinder your result.


I dont think theres anything further to discuss as you dont
seem capable of performing math calculations.

but have a nice trip.

3/4 inch of dust build up on the moon in 4.527 billion years,LOL and QM is fantasy science.