a scuba diver tank contains 0.18 kg of O2 compressed into a volume of 4.0 L....

Question

Question

a scuba diver tank contains 0.18 kg of O2 compressed into a volume of 4.0 L. calculate the gas pressure inside the tank at 15 degrees Celsius.

science chemistry

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

A scuba diver's tank contains 0.29 kg of O2 compressed into a volume of 2.3 L....

A scuba diver's tank contains 0.29 kg of O2 compressed into a volume of 2.3 L. 1. Calculate the gas pressure inside the tank at 7 C. Express your answer using two significant figures in atm 2. What volume would this oxygen occupy at 25 C and 0.97 atm? Express your answer using two significant figures in Liters
A scuba diver’s tank contains 0.29 kg of O2 compressed into a volume of 2.3L a)...

A scuba diver’s tank contains 0.29 kg of O2 compressed into a volume of 2.3L a) What volume would this oxygen gas occupy at 26 °C and 96.3 kPa? b) Using the definitions for density and Molecular Weight, what is the density 9 in g/L) of dioxygen gas at 77 °C and 700.0 torr?
A compressed air tank carried by scuba divers has a volume of 9.0 L and a...

A compressed air tank carried by scuba divers has a volume of 9.0 L and a pressure of 140 atm at 20∘C. If the gas was instead in a cylinder with a floating, massless, frictionless piston, what would the volume of the gas be (in liters) at STP? Express the volume in liters to two significant digits.

9. A scuba diver is in fresh water has an air tank with a volume of...

9. A scuba diver is in fresh water has an air tank with a volume of 0.0100 m3. The air in the tank is initially at a pressure of 1.00 × 107 Pa. Assume that the diver breathes 0.500 L/s of air. Density of fresh water is 1.00 × 103 kg/m3. How long will the air in the tank last at 17.4 m? Answer is in min
A compressed air tank carried by scuba divers has a volume of 9.5 L and a...

A compressed air tank carried by scuba divers has a volume of 9.5 L and a pressure of 140 atm at 20 °C. Part A What is the volume of air in the tank (in liters) at STP? Express your answer using two significant figures. IVO AQ R O 2 ? V =
A 3.00-L tank contains air at 3.00atm and 20.0 C. The tank issealed and cooled...

A 3.00-L tank contains air at 3.00atm and 20.0 C. The tank is sealed and cooled until the pressure is 1.00atm.(A)What is the temperature then in degrees Celsius? Assume that the volume of the tank is constant.(B)If the temperature is kept at the value found in part A and the gas is compressed, what is the volume when the pressure again becomes 3.00atm?

A scuba diver 40 ft below the ocean surface inhales 55.0 mL of compressed air from...

A scuba diver 40 ft below the ocean surface inhales 55.0 mL of compressed air from a scuba tank at a pressure of 3.20 atm and a temperature of 7 ∘C. What is the final pressure of the air, in atmospheres, in the lungs when the gas expands to 155.0 mL at a body temperature of 37 ∘C, and the amount of gas does not change?
A diver has a compressed air tank that is initially at . The tank is connected...

A diver has a compressed air tank that is initially at . The tank is connected to a regulator such that the diver is breathing in air at 760 mmHg. The diver breathes in 0.50 L of air each breath, and takes about 12 breaths per minute. The diver will need to surface when the tank pressure reaches . The tank is made of thick metal and does not change from initial volume of 11 L. Calculate the amount of...
A scuba diver and her gear displace a volume of 67.8 L and have a total...

A scuba diver and her gear displace a volume of 67.8 L and have a total mass of 71.1 kg . A ) . What is the buoyant force on the diver in sea water? B) . Will the diver sink or float?

A SCUBA tank, an air tank used for breathing under water, is initially filled with gas...

A SCUBA tank, an air tank used for breathing under water, is initially filled with gas at a pressure of 2.2x107 Pa and 24 oC. The tank has a volume of 16.0 L. If the tank will continue to provide air until it reaches a pressure of 2.2x106 Pa, how many moles of gas will it provide to a diver diving in water at 6 oC? Give your answer to at least three significant figures.