5. A small bubble rises from the bottom of a lake, where the temperature and pressure are 4 °C and 3.0 atm, to the...

Question

Question

Answer 1

Answer #1

Given:

Pi = 3.0 atm

Pf = 0.95 atm

Vi = 2.1 mL

Ti = 25.0 oC

= (25.0+273) K

= 298 K

Tf = 25.0 oC

= (25.0+273) K

= 298 K

use:

(Pi*Vi)/(Ti) = (Pf*Vf)/(Tf)

(3 atm*2.1 mL)/(298.0 K) = (0.95 atm*Vf)/(298.0 K)

Vf = 6.63 mL

Answer: 6.63 mL

Answer 2

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