A tank contains 25.0 kg of helium gas at a gauge pressure of 8.00 atm. What...
A tank contains 25.0 kg of helium gas at a gauge pressure of 8.00 atm. What is the new gauge pressure after 5.0 kg of helium has been released to fill balloons? Assume the release is slow enough that the tank does not cool down.
I am posting this because this question is listed three times on this website with three different answers (1.6 atm, 6.4 atm, and 10.25 atm)! They each say they have the right answer? Please take your time to answer this question correctly and show all work please!
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A tank contains 25.0 kg of helium gas at a gauge pressure of
8.00 atm. What...
2) A 10.0-L tank contains helium gas at 2.20 atm. What is the pressure of the...
2) A 10.0-L tank contains helium gas at 2.20 atm. What is the pressure of the gas in mmHg? (1 atm= 760 mmHg) A) 345 mmHg B) 507 mmHg C) 1670 mmHg D) 1140 mmHg E) 3800 mmHg
I think I need to deal with gauge pressure, but don't know how to. Please explain...
I think I need to deal with gauge pressure, but don't know how
to.
Please explain
Constants Periodic Table Part A A tank contains 38.0 kg of O2 gas at a gauge pressure of 8.00 atm. If the oxygen is replaced by helium at the same temperature, how many kilograms of the latter will be needed to produce a gauge pressure of 6.00 atm? m(He)-3.56 kg Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining Review your calculations;...
A 25.0-L steel tank at 20.0°C contains acetylene gas, C2H2, at a pressure of 1.39 atm....
A 25.0-L steel tank at 20.0°C contains acetylene gas, C2H2, at a pressure of 1.39 atm. Assuming ideal behavior, how many grams of acetylene are in the tank?
Question 1 pts The pressure in an oxygen tank stored at 25.0°C is 15.0 atm. What...
Question 1 pts The pressure in an oxygen tank stored at 25.0°C is 15.0 atm. What pressure will develop in the tank if it is heated to 450 °C? 06.18 atm 54.6 atm 6380 atm 270 atm 36.4 atm
Worksheet 8 (Intro) 8. A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures...
Worksheet 8 (Intro) 8. A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures of the three gases the tank are 35 atm of O, 5.0 atm of N2, and 25 atm of He, what is the total pressure inside of the tank? 9. The partial pressure of oxygen gas in a mixture of oxygen and nitrogen gases is 1.02 atm. The total pressure of the mixture is 2.43 atm. Calculate the partial pressure of nitrogen...
1. A 355-gallon tank contains 103 kg of H, gas at 25.20 "C. What is the...
1. A 355-gallon tank contains 103 kg of H, gas at 25.20 "C. What is the pressure in sm) inside the tank? (Finalwer931 am) 2. A sample of Ne gas in a cylinder with a movable piston occupies 0 Soliers when the external pressure is 201 tm. The external pressure is decreased to 0.986 m. Predict whether the volume will increase, decrease or stay the same. Calculate the new volume. (Final answer IDL) 3. A sample of O, gas in...
2) A 10.0-L tank contains helium gas at 2.20 atm. What is the pressure of the gas in mmHg? (1 atm= 760 mmHg) A) 345 mmHg B) 507 mmHg C) 1670 mmHg D) 1140 mmHg E) 3800 mmHg
I think I need to deal with gauge pressure, but don't know how
to.
Please explain
Constants Periodic Table Part A A tank contains 38.0 kg of O2 gas at a gauge pressure of 8.00 atm. If the oxygen is replaced by helium at the same temperature, how many kilograms of the latter will be needed to produce a gauge pressure of 6.00 atm? m(He)-3.56 kg Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining Review your calculations;...
Question 1 pts The pressure in an oxygen tank stored at 25.0°C is 15.0 atm. What pressure will develop in the tank if it is heated to 450 °C? 06.18 atm 54.6 atm 6380 atm 270 atm 36.4 atm
Worksheet 8 (Intro) 8. A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures of the three gases the tank are 35 atm of O, 5.0 atm of N2, and 25 atm of He, what is the total pressure inside of the tank? 9. The partial pressure of oxygen gas in a mixture of oxygen and nitrogen gases is 1.02 atm. The total pressure of the mixture is 2.43 atm. Calculate the partial pressure of nitrogen...
1. A 355-gallon tank contains 103 kg of H, gas at 25.20 "C. What is the pressure in sm) inside the tank? (Finalwer931 am) 2. A sample of Ne gas in a cylinder with a movable piston occupies 0 Soliers when the external pressure is 201 tm. The external pressure is decreased to 0.986 m. Predict whether the volume will increase, decrease or stay the same. Calculate the new volume. (Final answer IDL) 3. A sample of O, gas in...
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