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- 2. 8.00 L of a gas is collected at 60.0°C. What will be its volume upon cooling to 30.0°C? 3. 4.73 L of a gas is collected at 32.0°C and 625.0 mmHg. When the temperature is changed to standard conditions, what is the new pressure?A gas is under pressure of 40 bar abs at 40°?.a. Compute the pressure in kPab. Compute the gage pressure in mmHgc. Compute the gas constant R if the gas has a unit weight of 362 N/m^3If 3.8 molesof an ideal gas is at a temperature of65°Cand contained in a0.27ˍm³volume, then what isthe pressure on the walls of the container due to the gas?(Use8.314J/mol⋅K.). 5.A.68300ˍPaD.39550ˍPaB.20460ˍPaE.69470ˍPaC.48640ˍPaF.29780ˍPa
- Solve the given problem. Problem: A 0.50 mole of a gas occupies a volume of 0.250 L at 27°C. Find the pressure applied on the gas sample. Select the correct response: о 49.28 тmHg о 0.06 тmHg O 600.3 atm O 0.06 atmGas X is an ideal gas occupying a volume of15 ml at a temperature of 55 deg. F and a pressure of 700 mmHg. What is the volume of a gas at 0 deg. F and 800 mmHg?A drum 0.5 ft in diameter and 45 inches long contained acetylene at 350 psia, 90 0F. After some of the acetylene was used, the pressure was 200 psia and 85 0F. a) determine the amount of acetylene that was used (lb m ). b) What volume would the used acetylene occupy at 14.7 psia, 80 0F (ft3 ) ? R for this gas is 59.35 ft-lbf /lbm-R. (Please show complete solution and round off all final answers to the 4th decimal)
- A gas with a volume of 640 mL at a pressure of 2.91 atm is allowed to expand to a volume of 3.58 L. What is the pressure in the container if the temperature remains constant? Be sure to enter a unit with your answer. Answer: .052atm If the pressure of a sample of gas is tripled under constant temperature, what will happen to the volume? Select one: a. The volume will decrease by one-third. b. The volume will triple. c. The volume will be reduced by one-half. d. The volume will double. e. The volume will remain the same. Clear my choice If 173 mL of neon at 39.9 °C is allowed to expand to 422 mL, what must the new temperature be to maintain constant pressure? Express your answer in °C. You do not need to enter units. Answer: 1829.731- 0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. The gas then undergoes an isobaric process to a temperature of 260°C. What is the final pressure of the gas, in atm? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. 2- 0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. What is the pressure of the gas, in atm? 1.00 atm = 1.00×105 Pa. Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. The gas then undergoes an isobaric process to a temperature of 260°C. What is the final pressure of the gas, in atm? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
- A cylinder is filled with10.0Lof gas and a piston is put into it. The initial pressure of the gas is measured to be 268.kPa.The piston is now pushed down, compressing the gas, until the gas has a final volume of 8.70L. Calculate the final pressure of the gas. Round your answer to 3 significant digits.A container holds 76.5 liters of Oxygen at 266.2K and a pressure of 3.48 atmospheres. How much heat is required to raise the temperature of this gas to 310.6K, holding the volume constant? Give your answer in kJ. Treat the gas as an ideal gas.26.4 mol of gas at atmospheric pressure is compressed. What is the volume of the compressed gas in the unit of m3 when the gauge pressure of the compressed gas is 30.6 kPa and the temperature of the gas is 40°C? The atmospheric pressure is 101.3 kPa.