Question

A scuba diver ascends too quickly and develops the bends. A nitrogen bubble has formed in the patient's elbow. At a depth of 58 ft, where the pressure is 2.76 atm, the bubble had a volume of 0.023 mL. Assuming a constant temperature and number of moles of nitrogen in the bubble, what volume did the bubble increase to at the surface, where the pressure is 1.00 atm? bubble volume at surface: The scuba diver is placed into a hyperbaric oxygen chamber where the pressure is 3.69 atm. What is the volume of this same nitrogen bubble while the patient is in the hyperbaric chamber? ml bubble volume in chamber:

Answer 1

From the data Part-1 Initially Finally Pressure (P) = 2.76aton Volume (vi) 27 = 1.00 atm = 0.023 mi es = 2 from the Boyle's law Prvi = PŲ ㅋ es P. Vi P substitute all the values, all the values, then y = 2. 2-76 atm) C0.029mi) (i.co atm) = 0.06348m) ... Bubble volume 4 surface - 0.06348 ml = 0. 0.0635 m) -0.064 m) CS Scanned with CamScanner

Part-2 Initially Finally P = 2.76 atm P = 3.69 atm Vi = 0.023 ml ų a from Boyle's law ♡ = PV, 2 Then - (2.7 76 gt) (0.023 ml) (3.69 atm) es 0.0172 m) Bubble Volume in Chamber = 0.0172 m) CS Scanned with CamScanner