Step-by-step explanation:
One atm of pressure is equal to 760 torr. We can use this relationship to find the answer to our problem.
1 atm = 760 torr
P = 2.29 atm = 2.29 atm * 760 torr/(1 atm)
P = 1740 torr
Answer: The pressure of the tank in torr is 1740 torr.