Question

A tank contains 0.818 mol of molecular nitrogen (N2). Determine the mass (in grams) of nitrogen...

A tank contains 0.818 mol of molecular nitrogen (N2). Determine the mass (in grams) of nitrogen that must be removed from the tank in order to lower the pressure from 39.6 to 15.5 atm. Assume that the volume and temperature of the nitrogen in the tank do not change.

Homework Answers

Answer #1

Kindly note that pressure taken is in pascals, but after conversation the converting factor will already get eliminated hence i used direct value.

If your doubt is cleared please give an upvote it means a lot. Its a humble request to you.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How many grams of Nitrogen (N2) are in a tank with a gauge pressure of 8...
How many grams of Nitrogen (N2) are in a tank with a gauge pressure of 8 atmospheres, a volume of 14 liters and a temperature of 60 degrees C. (Atomic Mass of Nitrogen (N) is 14 g/mol) 114.655021 grams 636.622006 grams 128.986899 grams 716.199756 grams
A storage tank at STP contains 27.3 kg of nitrogen (N2). A) What is the volume...
A storage tank at STP contains 27.3 kg of nitrogen (N2). A) What is the volume of the tank? B)What is the pressure if an additional 28.8 kg of nitrogen is added without changing the temperature?
A storage tank contains 15 kg of nitrogen at an absolute pressure of 4.35 atm. What...
A storage tank contains 15 kg of nitrogen at an absolute pressure of 4.35 atm. What will the pressure be if the nitrogen is replaced by an equal mass of CO2 in atm? (Molecular mass of nitrogen and carbon is 28.01u and 44.01u) How many molecules of carbon dioxide are in the tank? How much additional carbon dioxide should be added to the tank to regain the original pressure in kg?
A storage tank at STP contains 24.4 kg of nitrogen (N2) 1. ) What is the...
A storage tank at STP contains 24.4 kg of nitrogen (N2) 1. ) What is the pressure if an additional 27.6 kg of nitrogen is added without changing the temperature?
A steel tank contains 312 g of ammonia gs (NH3 with molar mass 17.0 g/mol) at...
A steel tank contains 312 g of ammonia gs (NH3 with molar mass 17.0 g/mol) at a pressure of 1.43 x 106 and a temperature of 80.6oC. (a) What is the volume of the tank in liters? (b) Later the temperature is 69.5oC and the pressure is 0.960 x 106 Pa. How many grams of gas have leaked out of the tank? (Ignore the thermal contraction of the tank.)
Chemistry - Gas Laws: A 1.00 liter vessel contains 5.00 grams of nitrogen (N2) and 1.50...
Chemistry - Gas Laws: A 1.00 liter vessel contains 5.00 grams of nitrogen (N2) and 1.50 grams of water at 25°C. a)Determine the RMS speed of nitrogen molecules and water molecules in the vapor phase at 25°C. b)Calculate the average kinetic energyper moleculeof nitrogen and of water vapor at 25°C. (Show all work and calculations, include units in answer. If calculations must be used in several parts, rounding should be made to 6 decimal points to ensure accuracy. Final Answers...
If 100 g of air consists of 77% by weight of nitrogen (N2, molecular weight =...
If 100 g of air consists of 77% by weight of nitrogen (N2, molecular weight = 28), and 23% by weight of oxygen (O2, molecular weight = 32), calculate (a) the mean molecular weight of air, (b) mole fraction of oxygen, (c) concentration of oxygen in mol/m3 and kg/m3, if the total pressure is 1.5 atm and the temperature is 25°C.
PLEASE ANSWER THESE QUESTIONS. USE UNITS. THANKS IN ADVANCE 6- If 18.38 mol of helium gas...
PLEASE ANSWER THESE QUESTIONS. USE UNITS. THANKS IN ADVANCE 6- If 18.38 mol of helium gas is at 12.1∘C and a gauge pressure of 0.386 atm . Part A: Calculate the volume of the helium gas under these conditions. Part B: Calculate the temperature if the gas is compressed to precisely half the volume at a gauge pressure of 1.06 atm . 7- A storage tank contains 21.6 kg of nitrogen (N2) at an absolute pressure of 3.33 atm ....
A rigid tank, with a volume of 25 L, contains nitrogen at 355 K and 1.2...
A rigid tank, with a volume of 25 L, contains nitrogen at 355 K and 1.2 MPa. The tank is then cooled to 120 K. What work has been done and the heat transferred in this process? Data: Cv = 0.745 kJ/kgK, Cp = 1.042 kJ/kgK, MM(N2)=28 g/mol, R = 8.314 m^3 Pa/molK. Use the ratio PV = nRT to determine the amount of nitrogen contained in the tank.
A sealed container holds 0.020 moles of ideal nitrogen (N2) gas, at a pressure of 1.5...
A sealed container holds 0.020 moles of ideal nitrogen (N2) gas, at a pressure of 1.5 atm and a temperature of 290 K. The atomic mass of nitrogen is 14.0 g/mol. How many molecules of nitrogen are in the container? (R = 8.31 J/mol • K, 1 atm = 101 kPa)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT