A large balloon has an original volume of 1.0 m3 when it is released from the ground.  When the balloon is released, the pressure of the helium inside is 0.887 atm and the temperature is 16.1 oC. What is the final volume of the balloon when it rises high in the atmosphere where the temperature is -45.3 oC and the pressure is only 0.19 atm?  Give your answer in m3.

Q: A child's balloon is filled with helium to a volume of 1.299L on a hot 36.2°C day in San Diego,…

A: Given, Initially, Pressure  (P1) = 0.996 atm Volume (V1) = 1.299 L Temperature (T1) = 36.2°C = (36.2…

Q: A 2.50-L sample of nitric oxide gas at 100°C is cooled to 20°C. If the pressure remains constant,…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A gas‑filled weather balloon has a volume of 60.0 L at ground level, where the pressure is 767 mmHg…

A: Data given:  Initial volume, V1 = 60.0 L Final volume, V2 = ? L Initial pressure, P1 = 767 mmHg =…

Q: A weather balloon is filled with 135.0 L helium at sea level where the pressure is 1.000 atm at 20.0…

A: To solve this problem we will use the combined gas equation  Which is given as  P1V1/T1 = P2V2/T2…

Q: A weather balloon is inflated with helium (He) gas to a volume of 7932 mL at an ambient temperature…

A:

Q: A weather balloon filled with helium is launched at sea level in California on a clear day when the…

A: The ideal gas equation is shown below: PV = nRT Where; P = pressure of the gas V = volume of the…

Q: On a rainy day, a barometer reads 745 mmHg. Convert this value to atmospheres. (1 atm = 760. mm Hg)

A: The answer is given as below, The relation between mm Hg and atm is 1 atm = 760 mm Hg

Q: A balloon containing 2.14 L of SF6 at a pressure of 464 mmHg is dropped from an airplane. It is a…

A: Given :- initial pressure = 464 mm Hg  Final pressure = 696 mm Hg  Initial volume = 2.14 L  To…

Q: A sealed 5.00 L flask is filled with xenon (131.3 g/mol), krypton (83.79 g/mol) and argon (39.95…

A:

Q: A mixture of helium, nitrogen and oxygen has a total pressure of 707 mmHg. The partial pressure of…

A: Given: The pressure of the mixture containing helium, nitrogen, and oxygen is 707 mmHg. The partial…

Q: A weather balloon is inflated with helium (He) gas to a volume of 1.71 L at an ambient temperature…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: A small cylinder of oxygen contains 300.0 mL of gas at 10.6 atm. What volume will this gas take up…

A: Given, Volume, V1=300.0 mL Pressure, P1=10.6 atm Pressure, P2=1.75 atm Volume ,V2=?

Q: A weather balloon is designed to burst when the volume reaches 250.0 L. The balloon is filled with…

A: we have to calculate the pressure at which the balloon bursts

Q: A weather balloon is inflated to a volume of 28.5 L at a pressure of 748 mmHg and a temperature of…

A: The ideal gas equation is given below,                                           Where, P is the…

Q: A weather balloon is filled with 115.6 L helium at sea level where the pressure is 1.000 atm at 20.0…

A: Given:P1 = 1.000 atm V1 = 115.6 LT1 = 20.0 oC = (20.0 + 273.15) K = 293.15 KP2 = 95.00 mm Hg = V2 =…

Q: A helium balloon has a volume of 19.1 L when the pressure is 787 torr and the temperature is 13°C.…

A: The gas law incorporates the three gas legislation: the law of Boyle and the law of Charles and the…

Q: A 7.45 L container holds a mixture of two gases at 41 °C. The partial pressures of gas A and gas B,…

A: We know that from Dalton's law of partial pressure, total pressure of a gas is the sum of individual…

Q: A gas-filled weather balloon has a volume of 54.0 L at ground level, where the pressure is 759 mmHg…

A: The objective of this question is to find the volume of the gas-filled weather balloon at a higher…

Q: what is the final pressure in the vessel after the reaction goes to completion?

A: Given :  P4(g) + 6 Cl2(g) → 4 PCl3(g) Number of moles of P4 = 0.335 mol  Number of moles of Cl2 =…

Q: A weather balloon is filled with 138.2 L helium at sea level where the pressure is 1.000 atm at 20.0…

A: Please see the attached image for the solution.  If there are queries or if the image is not…

Q: A gas-filled weather balloon has a volume of 55.0 L at ground level, where the pressure is 753 mmHg…

A:

Q: A 2.00 L balloon is filled with helium gas at 21 °C and 1.00 atm of pressure. As the balloon rises,…

A: The ideal gas equation is given by,

Q: A sample of gas with an initial volume of 9.35 L at a pressure of 784 torr and a temperature of 295…

A: Initial volume of gas (V1) = 9.35 L Initial temperature of gas (T1) = 295 K Initial pressure of gas…

Q: A weather balloon containing 314.0 L of helium rises from sea level (1.03 atm) to 30,000 feet where…

A:

Q: A mixture of 24.0g hydrogen gas, 84.0g of nitrogen gas and 2 moles of oxygen gas are placed in a…

A: The mole fraction of a gas in a mixture is given as: xi=PiPTotalwhere,Pi=Partial pressure of gas i…

Q: A mixture of helium, nitrogen and oxygen has a total pressure of 738 mmHg. The partial pressure of…

A: Given Mixture Contain = Helium , Nitrogen , Oxygen Partial Pressure of helium = PHe = 159 mmHg…

Q: A 1.20 L weather balloon on the ground has a temperature of 25.0 °C and is at atmospheric pressure…

A: Given ,

Q: A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure…

A: Given, V1=1.2L  T1=25+273=298K  P=1 atmV2=1.8L T2=? P=0.760 atm

Q: Hydrogen gas, oxygen gas, and water vapor are collected in eudiometer. The eudiometer contains…

A:

Q: A weather balloon is inflated with helium (He) gas to a volume of 1.93 L at an ambient temperature…

A: This question is related to gas laws. Gas laws relate the pressure, temperature and volume of a gas.…

Q: A balloon filled with 2.00 L of helium initially at 1.15 atm of pressure rises into the atmosphere.…

A:

Q: A sample of gas has a pressure of 756 mmHg in a 125-mL flask. The sample of gas is transferred to a…

A: Boyle’s Law Example Problem

Q: Since helium is lighter than air, it is difficult to measure the mass of a sample, so to find out…

A:

Q: A weather balloon is filled with 129.2 L helium at sea level where the pressure is 1.000 atm at 20.0…

A:

Q: A sample of argon has a volume of 5,000 mL and the pressure is 0.92 atm. If the final temperature is…

A:

Q: A gas-filled weather balloon has a volume of 57.0 L at ground level, where the pressure is 751 mmHg…

A: This question is based on ideal gas equation. Ideal gas equation is PV=nRT

Q: A sample of N2O3(g) has a pressure of 0.016 atm . The temperature (in K) is then doubled and the…

A: The decomposition reaction of N2O3 is as follows,

Q: A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure…

A: The relationship between temperature , pressure and volume under two different conditions is given…

Q: A 3.5 L balloon has a pressure of 1.0 atm at sea level, where the temperature is 28°C. The balloon…

A: Given, Initially, Pressure (P1) = 1.0 atm Volume (V1) = 3.5 L Temperature (T1) = 28°C = (28 +…

Q: A sample of nitrous oxide gas, N2O, occupies a volume of 464 L at a pressure of 0.240 atm. What…

A: Given A sample of nitrous oxide gas, occupies a volume of 464 L at apressure of 0.240 atm, i.e.…

Q: A balloon filled with 2.00 L of helium initially at 1.45 atm of pressure rises into the atmosphere.…

A: The objective of this question is to find the volume of the balloon just before it bursts. This can…

Q: A balloon is partially inflated with 6.56 liters of helium gas at sea level, where the atmospheric…

A: Given initial volume (V1) of balloon is 6.56 L and initial pressure (P1) is 1.00 atm  Given final…

Q: A gas-filled weather balloon has a volume of 57.0 L at ground level, where the pressure is 767 mmHg…

A:

Q: A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure…

A: Ans is. 317.37atm

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.