A helium balloon rises from the ground where the temperature and pressure are 23 °C and...
A helium balloon rises from the ground where the temperature and pressure are 23 °C and 1.0 atm. When the balloon reaches a height of 1 km, the temperature and pressure have both decreased to 13 °C and 0.90 atm. Assuming that the helium behaves as an ideal gas, predict the volume of the balloon at 1 km if its initial volume was 2.1 L. any heplp would be appreciated.
Homework Answers
Add Answer to:
A helium balloon rises from the ground where the temperature and
pressure are 23 °C and...
A weather balloon containing 27.7 L of helium is released at ground level, where the pressure...
A weather balloon containing 27.7 L of helium is released at ground level, where the pressure is 719 torr and the temperature is 25.07 °C. The balloon rises to an altitude where the pressure has fallen to only 360 torr, and the temperature has fallen to -22.63 °C. What is the volume of the helium in the balloon, at this altitude?
A helium balloon has a volume of 6.9 L at 28.5 °C and 1.00 atm pressure....
A helium balloon has a volume of 6.9 L at 28.5 °C and 1.00 atm pressure. The balloon rises to an altitude where the air pressure is 0.76 atm and the temperature is -21.0 °C. What is its volume when it reaches equilibrium at this altitude? (Note: Neglect tension forces in the material of the balloon.)
A weather balloon containing 26.3 L of helium is released at ground level, where the pressure...
A weather balloon containing 26.3 L of helium is released at ground level, where the pressure is 713 torr and the temperature is 25.01 °C. The balloon rises to an altitude where the pressure has fallen to only 357 torr, and the temperature has fallen to -21.29 °C. What is the volume of the helium in the balloon, at this altitude? Answer L ****
A balloon filled with 2.00 L of helium initially at 1.35 atm of pressure rises into...
A balloon filled with 2.00 L of helium initially at 1.35 atm of pressure rises into the atmosphere. When the surrounding pressure reaches 500. mmHg, the balloon will burst. If 1 atm = 760. mmHg, what volume will the balloon occupy in the instant before it bursts?
A helium-filled balloon escapes a child’s hand at sea level and 20.0°C. When it reaches an...
A helium-filled balloon escapes a child’s hand at sea level and 20.0°C. When it reaches an altitude of 3600m, where the temperature is 5.0°C and the pressure only 0.68 atmospheres (atm), how will its volume compare to that at sea level? Hint: Assume helium is an Ideal Gas. Note that at sea level, the atmospheric pressure is 1.0 atm. show all work please
A helium-filled balloon at 1.00 atm pressure has a volume of 1.200 L. It is placed...
A helium-filled balloon at 1.00 atm pressure has a volume of 1.200 L. It is placed in a freezer and its volume decreases, stopping at 1.010 L. (Assume that the static internal and external pressures are equal, that the balloon contains only helium, and helium behaves as an ideal gas.) Calculate ΔE for the gas in the balloon.
A helium-filled balloon at 1.00 atm pressure has a volume of 1.320 L. It is placed...
A helium-filled balloon at 1.00 atm pressure has a volume of 1.320 L. It is placed in a freezer and its volume decreases, stopping at 0.990 L. (Assume that the static internal and external pressures are equal, that the balloon contains only helium, and helium behaves as an ideal gas.) Calculate ΔE for the gas in the balloon.
A very flexible helium-filed balloon is released from the ground into the air at 20.
A very flexible helium-filed balloon is released from the ground into the air at 20. " \(\mathrm{C}\). The initial volume of the balloon is \(5.03 \mathrm{~L}\), and the pressure is \(760 \mathrm{mmHg}\). The balloon ascends to an altitude of \(20 \mathrm{~km}\), where the pressure is \(760 \mathrm{mmH} \mathrm{g}\) and the temperature is \(-50 .^{\circ} \mathrm{C}\). What is the new volume, \(V_{2}\) of the balloon in liters? assuming it doesn't break or leak?
A weather balloon rises through the atmosphere, its volume expanding from 3.8 m3 to 14 m3...
A weather balloon rises through the atmosphere, its volume expanding from 3.8 m3 to 14 m3 as the temperature drops from 23 ∘C to -12 ∘C. If the initial gas pressure inside the balloon is 1.0 atm, what is the final pressure?
a balloon sample of helium has a volume of 550 mL at a pressure of 1.0...
a balloon sample of helium has a volume of 550 mL at a
pressure of 1.0 atm. assuming no change in temperature or amount of
helium what is the new volume in mL if the pressure drops to 8.5
psi?
Question 29 Given 1 atm = 760 torr = 760 mmHg = 14.7 psi. A balloon sample of helium has a volume of 550 mL at a pressure of 1.0 atm. a. Assuming no change in temperature or amount of...
A very flexible helium-filed balloon is released from the ground into the air at 20. " \(\mathrm{C}\). The initial volume of the balloon is \(5.03 \mathrm{~L}\), and the pressure is \(760 \mathrm{mmHg}\). The balloon ascends to an altitude of \(20 \mathrm{~km}\), where the pressure is \(760 \mathrm{mmH} \mathrm{g}\) and the temperature is \(-50 .^{\circ} \mathrm{C}\). What is the new volume, \(V_{2}\) of the balloon in liters? assuming it doesn't break or leak?
a balloon sample of helium has a volume of 550 mL at a
pressure of 1.0 atm. assuming no change in temperature or amount of
helium what is the new volume in mL if the pressure drops to 8.5
psi?
Question 29 Given 1 atm = 760 torr = 760 mmHg = 14.7 psi. A balloon sample of helium has a volume of 550 mL at a pressure of 1.0 atm. a. Assuming no change in temperature or amount of...
Most questions answered within 3 hours.
-
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 5 minutes ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 1 hour ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 1 hour ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 1 hour ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 1 hour ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 1 hour ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 1 hour ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 1 hour ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 2 hours ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 1 hour ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 2 hours ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 2 hours ago