Weather balloons are only partially inflated before they are released into the air. Describe the changes that would occur as the balloon elevates, and explain why the balloon is not inflated fully

Q: Explain what triggers the formation of the ozone hole over Antarctica.

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Q: 6. Next determine the current pressure by going to weather.gov and typing in your zip code. The…

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Q: Explain how a mercury barometer works.

A: The objective of this question is to understand the working principle of a mercury barometer, which…

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

A: Given: The volume at ground level, V1 = 57.0 L The pressure at ground level, P1 = 767 mm of Hg =…

Q: Magnesium metal is reacted with hydrochloric acid to produce hydrogen gas. A sample of hydrogen gas…

A: Any gas collected over the water vapours has pressure due to the water vapours and the gases.

Q: What happens to the volume of a balloon that is taken outside on a cold winter day? Explain

A: The volume of a balloon that is taken outside on a cold winter day will likely decrease. This is…

Q: READ THIS: When you hear that NASA's space probes are looking for "evidence of life" on other…

A: Given: The diagram of hydrogen bonding in water molecules is given. We have to find the types of…

Q: I. 5. Based on your data, what would you expect the pressure to be if the volume of the syringe was…

A: A gas law states that at constant temperature and a constant number of moles, the pressure of the…

Q: calculate the partial pressure of oxygen in the mixture using Dalton's law.

A: According to the Dalton's Law of partial pressures the total pressure is the sum of partial pressure…

Q: Define and discuss the five laws of chemistry that deal with gas properties and their relationships:…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: A prevailing pressure of one standard atmosphere will support a column of mercury 760 mm in height.…

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Q: Determine the mass, in kg, of HgO that must decompose to form 58.4 L O2 gas at STP.    2HgO(s) →…

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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: Why do aerosol cans carry the warning “Do not incinerate”?

A: An aerosol is a suspension of solid particles/liquid droplets in a gas.  Examples of aerosol are…

Q: A sample of sulfur hexafluoride gas occupies 7.63 L at 200°C. Assuming that the pressure remains…

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Q: Calculate the ratio of effusion rates of Cl2 to He . Calculate the ratio of effusion rates of Cl2 to…

A: Molar mass of Cl2    = 35.5 * 2 = 71 g/mol Molar mass of He = 4 g/mol   Rate of effusion α  1 / (√…

Q: What is the relationship between Weather Balloons and Boyle's law?

A: In this question, we have to give the relationship between Weather Balloons and Boyle's law

Q: A balloon that was filled with gas  was released at ground level. At ground level where the pressure…

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Q: Differentiate between Critical temperature and Pressure?

A: Gas can be converted into liquid form by process called liquefication of gas. This can be achieved…

Q: why can't argon be used for blimps?

A: We need to determine the reason for which argon is not used in blimps.

Q: Consider a 1.0-LL sample of helium gas and a 1.0-LL sample of argon gas, both at room temperature…

A: for this question, we have one leader of helium gas and one leader of argon gas. They are both at…

Q: Which key properties of water influence its effects in the atmosphere?

A: The key property of water that influences its effect in the atmosphere is the High specific heat…

Q: A prevailing pressure of one standard atmosphere will support a column of mercury 760 mm in height.…

A: In mercury column the height is 760mm and density of mercury is 13.6 g/mL. The density of liquid…

Q: *** 21 - Calculate R from student collected data and percent error A student weighs out 0.0422 g of…

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Q: On a rainy day, a barometer reads 743 mmHgmmHg . Convert this value to bars

A: • The values provided in the question are:-    i) Barometer reading on a rainy day = 743 mm Hg…

Q: A 120.0 L weather balloon filled with 6.80 mol of helium has a small leak. If the helium leaks at a…

A: By the help of ideal gas equation we can find the volume of balloon after 60 hour. PV = nRT

Q: What is consistent with the picture if the temperature and amount of the gas in the balloon are…

A: What is change of the system?

Q: 1) Suppose you have three identical balloons that are filled with helium gas. a. If you drive the…

A: We would use gas laws to answer these questions.

Q: A sample of air at 15.0 psi compresses from 555 mL to 275 mL. If the temperature remains constant,…

A: Boyle's law states that the pressure of the gas is inversely related to the volume of the gas at…

Q: Atmospheric pressure decreases with increasing elevation. Explain why?

A: Atmosphere become rare with increasing elevation and atmospheric pressure will decrease. At high…

Q: Suppose there is a gaseous mixture of nitrogen and oxygen. If the total pressure of the mixture is…

A: Dalton's law :-  P = p1 + p2 + ....... Where P = total pressure              p1 , p2 = partial…

Q: Think about what happen to pressure when volume is increased or decreased and draw a graph to…

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Q: A chemical reactions produces oxygen gas. You collect 6.02 x 1023 oxygen (0₂) gas molecules at STP.…

A: Molar volume that is 1 mole of any gas at STP (standard temperature and pressure) occupy 22.4 L.

Q: A 21 L cylinder containing helium gas at a pressure of 34.2 atm is used to fill a weather balloon in…

A: According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal gas is inversely…

Q: A weather balloon is inflated to a volume of 28.6 L at a pressure of 736 mmHg and a temperature of…

A: Given: Initial: P1 = 736mm, V1 = 28.6L  T1 = 31℃  Final: P2 = 375mm, V2 = ?  T2 = -16.1℃

Q: 6) What is going to happen to a balloon filled with helium that is left in a car over night when the…

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Q: In which sphere ozone layer depletion is found and what conditions are created by ozone depletion?

A: Introduction: A thin gaseous layer above the earth surface is known as earth's atmosphere. Based on…

Q: Suppose there is a gaseous mixture of nitrogen and oxygen. If the total pressure of the mixture is…

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Q: Ammonium nitrite (NH4NO2) decomposes when heated to produce nitrogen gas and water vapor. What is…

A: Given: Mass =32.0 g Pressure =1 atm Temperature= 3500 C=(350+273)=623 K

Q: Explain how a mercury barometer works.

A: The objective of this question is to understand the working principle of a mercury barometer, which…

Q: Water Vapor Magnesium metal is reacted with hydrochloric acid to produce hydrogen gas. A sample of…

A:

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.