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At 1450. mmHg and 286 K, a skin diver exhales a 208-mL
Chapter 6, Problem 76P(choose chapter or problem)
QUESTION:
Problem 76P
At 1450. mmHg and 286 K, a skin diver exhales a 208-mL bubble of air that is 77% N2,17% O2, and 6.0% CO2 by volume.
(a) How many milliliters would the volume of the bubble be if it were exhaled at the surface at 1 atm and 298 K?
(b) How many moles of N2 are in the bubble?
Questions & Answers
QUESTION:
Problem 76P
At 1450. mmHg and 286 K, a skin diver exhales a 208-mL bubble of air that is 77% N2,17% O2, and 6.0% CO2 by volume.
(a) How many milliliters would the volume of the bubble be if it were exhaled at the surface at 1 atm and 298 K?
(b) How many moles of N2 are in the bubble?
ANSWER:
Step 1 of 4
First we need to find the volume of the bubble that exhaled in milliliters and the number of moles of