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 2.3 L....
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 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.
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 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.
Many gases are shipped in high-pressure containers. Consider a steel tank whose volume is 55.0 gallons and which contains O2 gas at a pressure of 16,500 kPa at 24 ∘C. 1. What mass of O2 does the tank contain? Express the answer in kilograms to three significant figures. 2. What volume would the gas occupy at STP? Express the answer in liters to three significant figures. 3. At what temperature would the pressure in the tank equal 160.0 atm? Express...
1. Consider 4.60 L of a gas at 365 mmHg and 20. ∘C . If the container is compressed to 3.00 Land the temperature is increased to 38 ∘C , what is the new pressure, P2, inside the container? Assume no change in the amount of gas inside the cylinder. Express your answer with the appropriate units. 2. Imagine that the gas shown in the simulation is an ideal gas such as helium. Notice that the final number of moles...
2. How many moles of gas are contained in a scuba diver's 12.6-L tank filled with 3422 psi of air А) 1760 moles B) 2.10x10' moles C) 120. moles D) 1430 moles at 25 °C? (1 atm - 14.7 psi) Answer
A steel scuba tank contains compressed air at 2250 psi. What is the pressure expressed in atmospheres? A) 29.6 atm B) 153 atm C) 75.3 atm D) 3.31 × 104 atm E) 2.96 atm
Part A A tank holds 28.5 L of oxygen (O) at a pressure of 27.8 atm. What is the final volume, in liters, of this gas when it is released at a pressure of 1.80 atm with no change in temperature and amount of gas. Express the volume to three significant figures and include the appropriate units. PÅ R O ZI ? Value Units V = Submit Request Answer Provide Feedback
A tank of oxygen holds 30.0 L of oxygen (O2) at a pressure of 26.0 atm. When the gas is released, it provides 400. L of oxygen. What is the pressure of this same gas at a volume of 400. L and constant temperature? Express your answer with the appropriate units.