1. You bring a long snorkel with you to the bottom of a deep swimming pool. The snorkel provides a direct path between y

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1 You Bring A Long Snorkel With You To The Bottom Of A Deep Swimming Pool The Snorkel Provides A Direct Path Between Y 1 (48.67 KiB) Viewed 115 times

1. You bring a long snorkel with you to the bottom of a deep swimming pool. The snorkel provides a direct path between your lungs and the air above, but you still can't breathe through it. Why? 2. Assuming the same pressure and temperature, which has a greater number of gas molecules: 5 liters of gaseous water (H20) or 5 liters of gaseous oxygen (O2). 3. A scuba diver swimming underwater in the ocean breathes compressed air at a pressure of 2 atm. If she holds her breath while returning to the surface, by how much might the volume of her lungs increase? 4. A perfectly elastic 419 liter balloon is heated from 25°C to 50°C. What is the volume of the balloon at the higher temperature? 5. At 35°C, 0.25 moles of neon gas has a pressure of 0.337 atm. What is the volume of the neon gas container?