Question 1 A diver exhales a bubble with a volume of 250 mL at a pressure...
Adiver exhales a bubble with a volume of 250 mL at a pressure of 24 atm and a temperature of 15 'C. What is the volume of the bubble when it reaches the surface where the pressure is 10 atm and the temperature is 27", if the moles are constant? 1100 ml 630 L 580 L 100L 110mL Question 22 2 pts A tank contains helium gas at 490 mm, nitrogen gas at 0.75 atm, and neon at 520 torr....
A diver exhales a bubble with a volume of 250 mL at a pressure of 2.4 atm and a temperature of 15 °C. How many gas particles are in this bubble?
A diver exhales a bubble with a volume of 1250 mL at a pressure of 2.4 atm and a temperature of 15 °C. How many gas moles are in this bubble?
At 1497.9 mmHg and 286 K, a skin diver exhales a 447−mL bubble of air that is 77.0% N2, 17.0% O2, and 6.0% CO2 by volume. (a) What would the volume of the bubble be in mL if it were exhaled at the surface at 1.00 atm and 298 K? ____ mL (b) How many moles of N2 are in the bubble? ____ mol N2
A diver observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.45 atm) to the surface (where the pressure is 1.00 atm). The temperature at the bottom is 3.9°C, and the temperature at the surface is 21.3°C. (a) What is the ratio of the volume of the bubble as it reaches the surface to its volume at the bottom?
A diver observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 2.50 atm ) to the surface (where the pressure is 1.00 atm). The temperature at the bottom is 4.0 ∘C and the temperature at the surface is 23.0 ∘C. What is the ratio of the volume of the bubble as it reaches the surface to its volume at the bottom?
Question 4 of 11 > A scuba diver ascends too quickly and develops the bends. A nitrogen bubble has formed in the patient's elbow. At a depth of 53 ft, where the pressure is 2.60 atm, the bubble had a volume of 0.022 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: ml The scuba...
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...
2) A 50.0 mL bubble is released from a diver's air tank at a pressure of 3.00 atm and a temperature of 9°C. What is the volume, in milliliters, of the bubble when it reaches the ocean surface, where the pressure is 1.00 atm and the temperature is 25°C? (Assume the amount of gas in the bubble does not change.)
A diver named Jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure Is 3.50 atm) to the surface (where the pressure is 1.00 atm). The temperature at the bottom is 4.00 °C, and the temperature at the surface is 23.0 °C.Part A What is the ratio of the volume of the bubble as it reaches the surface (Vs) to its volume at the bottom (Vb)? Part B If Jacques were to hold his breath the...