A rubberized sphere contains carbon dioxide. If the initial radius of the sphere is 15cm: a. How much work is done if the carbon dioxide-filled sphere expanded to five times its original  volume against the pressure at STP? Express your answer in L atm. b. Upon the expansion of the sphere, what is the kinetic energy of a single carbon dioxide  molecule if it travels across the diameter and covers it in 30ms? Assume that the sphere  contains one mole of carbon dioxide. Express your answer in J.  (Note that 1L atm=101.325J)

Q: Based on the formula for pressure-volume work,  if work is done on the system by the surroundings,…

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A: Given,Work to compress a gas = 80 JHeat given off by the system = 30 JRequired,…

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Q: How much work,

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Q: How much work is needed in a system to expand from 25 to 50 liters against a pressure of 5 atm? Is…

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A: a) By convention, when work is done on the gas (system) by the surroundings, the work is positive.

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A: According to the first law of thermodynamics, the energy of the universe remains constant. For a…

Q: 13. A five liter cylinder contained 5 moles of oxygen gas at 20°C. Due to sudden leakage through the…

A:

Q: (ii) the maximum energy that can be made available for work due to the process.

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Q: Assume that O2(g) behaves like an ideal gas. A sample of oxygen gas with mass equal to 16 g occupies…

A: (i)  Moles of O2 = Weight (g)Molar mass (g/mol)       = 16 g32 g/mol = 0.5 molesP = 3.0 atm…

Q: for a reaction that does work and releases heat under constant pressure which will have the larger…

A:

Q: A mixture of krypton and oxygen gas is expanded from a volume of 31.0L to a volume of 87.0L, while…

A: Work done = P(V2-V1)  where P = pressure , V2 = final volume , V1= initial volume

Q: N2(8) + 3H2(g) – 2NH3(g) AHn = -92.6 kJ/mol rxn If 2.0 moles of N, react with 6.0 moles of H, to…

A: The reaction given is  N2(g)+3H2(g)-------------> 2NH3(g) Ammonia can also be synthesized by the…

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A: The question is based on the concept of chemical thermodynamics. we have to calculate the work done…

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A: For a gas to be ideal, we assume that there is no force of attraction among the gaseous molecules…

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Q: How much work, ?,w, must be done on a system to decrease its volume from 12.0 L to 4.0 L by exerting…

A: Formula used :-  W = -PdV  Where dV = (Vfinal - Vinitial )

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Q: Calculate the quantity of work required if He gas expanded from 1 L to 2 L by constant pressure of 2…

A: In expansion work is negative  So W =-p(v2-v1)

Q: Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 10.0 atm. Calculate…

A:

Q: Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 14.0 atm. Calculate…

A:

Q: 35 dm3 of hydrogen is produced at a total pressure of 1 atm by the action of acid on metal.…

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Q: A five liter cylinder contained 2 moles of oxygen gas at 20°C. Due to sudden leakage through the…

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Q: A gas was compressed in a chamber from 5.20 L to 2.58 L. If the external pressure is 0.84 atm, what…

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Q: Oxygen gas at 34.5 "C expands from 34.5 L to 45.7 Lagainst a constant pressure of 750 mmHg. What is…

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Q: Calculate the work done during a reaction in which the internal volume is compressed from 83L to 13L…

A:

Q: At a constant temperature, an ideal gas is compressed from 6.0 liters to 4.0 liters by a constant…

A: Given: Vol. of the ideal gas, V1 = 6.0 L Vol. of the gas after compression, V2 = 4.0 L The external…

Q: 17. Consider a system consisting of the following apparatus, in which gas is confined in one flask…

A:

Q: Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 12.0 atm. Calculate…

A:

Q: The pressure of 5.0 L of gas increases from 1.50 atm to 1240 mm Hg. What is the final volume of the…

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Q: One mole of an ideal gas is contained in a cylinder with a movable piston. The temperature is…

A: Given data :

Q: One mole of an ideal gas is contained in a cylinder with a movable piston. The temperature is…

A: T = 78°CP1 = 5.20 atmP2 = 2.53 atmP3 = 1.00 atmWhat is the total work (in joules) in going to the…

Q: Consider an ideal gas enclosed in a 1.001.00 L container at an internal pressure of 18.018.0 atm.…

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Q: Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 24.0 atm. Calculate…

A:

Q: Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 18.0 atm. Calculate…

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Q: Consider an ideal gas enclosed in a 1.00 L container at an internal pressure of 16.0 atm. Calculate…

A: