Answer
(a) 344/760 = 0.439 atm
(b) 3944/101325 = 0.03892 atm
(c) 2.4 x 760 = 1824 torr
Work Step by Step
1 atm = 760 torr
1 atm = 101325 Pascal
Using unit conversions:
(a) 344/760 = 0.439 atm
(b) 3944/101325 = 0.03892 atm
(c) 2.4 x 760 = 1824 torr