Question

A 18m3 tank is filled with helium gas at a pressure of 1.12 X 104 KPa....

A 18m3 tank is filled with helium gas at a pressure of 1.12 X 104 KPa. How many balloons each 2.0L can be inflated to a pressure of 1.2 X 102 KPa. Assuming that the temperature remains constant and that the tank cannot be emptied below 1 bar of pressure?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A rigid tank having a volume of 0.100 m3 contains helium gas at 170 atm. How...
A rigid tank having a volume of 0.100 m3 contains helium gas at 170 atm. How many balloons can be inflated by opening the valve at the top of the tank? Each filled balloon is a sphere 0.300 m in diameter at an absolute pressure of 1.25 atm. (Remember that the tank cannot be completely emptied of gas.)
A tank with a volume of 0.15 m3 contains 27?C helium gas at a pressure of...
A tank with a volume of 0.15 m3 contains 27?C helium gas at a pressure of 100 ATM. How many balloons can be blown up if each filled balloon is a sphere 30 cm in diameter at 27?C and absolute pressure of 1.2 ATM? 884 balloons 598 balloons 776 balloons 963 balloons 442 balloons
A frictionless piston-cylinder device is filled with helium gas at 300 kPa and 40 °C. A...
A frictionless piston-cylinder device is filled with helium gas at 300 kPa and 40 °C. A thermal reservoir at 95 °C is used to heat the gas at constant pressure to a final temperature of 75 °C. a) Determine the change in entropy per unit mass for the gas during this process. Prove your answers to b) and c) below quantitatively using entropy concepts or briefly describe why you’re unable to evaluate. b) Is this process internally reversible, irreversible, impossible,...
Consider a cylindrical gas cylinder that is initially filled with N2 gas at a pressure of...
Consider a cylindrical gas cylinder that is initially filled with N2 gas at a pressure of 5atm. The tank height is 1.0m, and its internal diamter is 18cm. At t=0, a valve is opened and the gas is pumped out at a constant mass flow rate of 4.5g/min. Select and state an appropriate control value, and then derive an expression for the pressure in the tank as a function of time remains at constant temperature (25C). How long will it...
You have a partially filled party balloon with 2.00 g of helium gas. You then add...
You have a partially filled party balloon with 2.00 g of helium gas. You then add 3.00 g of hydrogen gas to the balloon. Assuming constant temperature and pressure, determine how many times bigger the party balloon becomes with the addition of hydrogen.
A small cylinder of helium gas used for filling balloons has a volume of 2.50 L...
A small cylinder of helium gas used for filling balloons has a volume of 2.50 L and a pressure of 137 atm at 25 degrees Celcius. How many 1.50 L balloons can be filled if the internal pressure of each balloon is 1.25 atm at 25 degrees Celcius?
A 5 m3 tank farm gas storage tank contains methane. The initial temperature and pressure are...
A 5 m3 tank farm gas storage tank contains methane. The initial temperature and pressure are P = 1 bar, T = 18 0C. The PVT properties of methane can be described by van der Waals equation of state For methane Pc = 45.8 atm and Tc =190.7 K. Calculate the T and P following each of the successive steps. (a) 1 m3 (at standard conditions) is withdrawn isothermally. (b) The sun warms the tank to 40 0C. (c) 1.2...
2 moles of perfect gas (ideal gas) Helium filled a 1 liter volume balloon (closed constant...
2 moles of perfect gas (ideal gas) Helium filled a 1 liter volume balloon (closed constant pressure vessel) and was heated at 298 K and 398 K. At the moment when the temperature inside the container reached 398 K, the container was placed in another Vessel of 3000 liter size where the temperature was always maintained at 398 K, and then the container was opened along a reversible path. What is the total amount of heat in and out of...
An Argon gas cell is filled to a pressure of 1.5atm at room temperature (200C). A.What...
An Argon gas cell is filled to a pressure of 1.5atm at room temperature (200C). A.What is the particle density of the gas? B. If the gas cell is a cylinder with radius 10cm and height of 30cm, how many particles are in the gas cell? C. If we increase the temperature by 10K, what will the new pressure be? D. How much energy did it take to increase the temperature by 10K if it was done at constant volume?...
1a-Consider a sealed, well-insulated tank filled with 10 moles of gaseous nitrogen, at sufficiently low pressure...
1a-Consider a sealed, well-insulated tank filled with 10 moles of gaseous nitrogen, at sufficiently low pressure that it can be treated as an ideal gas. At an initial time, the methane is at a temperature 300 K. A shaft passes into the tank and performs 100 Joules of shaft work per minute. What is the total change in the internal energy of the tank over 10 minutes, in Joules? b- For the system in problem 1, what is the temperature...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT