3. A perfect gas undergoes isothermal compression, which reduces its volume by 2.20 dm³. The final pressure and volume of the gas are 5.04 bar and 4.65 dm³, respectively. gas in: Calculate the original pressure of the i) bar ii)atm

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A: Given :-  Initial pressure = 300 kPa  Final pressure = 200 kPa  Initial volume = 0.315 L  To be…

Q: Two moles of an ideal gas originally at 380 torr and 298 K are compressed at a constant temperature…

A: We can solve the problem by considering the ideal gas law : PV =nRT Where  P = pressure of the gas V…

Q: Consider a gas of N rigid diatomic molecules at temperature T. a. What is the enthalpy, H, in terms…

A: In the present question, we explore the relationship between temperature, the Boltzmann constant,…

Q: O A 10.0 L tank at 3.48 °C is filled with 14.2 g of dinitrogen difluoride gas and 14.0 g of chlorine…

A:

Q: [References Use the References to access important values if needed for this question. oxygen gas…

A: Formula used :-  PV = nRT  Where n = given mass / Molar mass

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A: Hydrogen is a highly flammable and explosive gas that is difficult to store in its gaseous state at…

Q: A chamber contains equal molar amounts of CO, CO₂, N₂, and O₂. If the total chamber pressure is 3.00…

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Q: E. 0.54 moles of helium and 0.32 moles are neon are combined in a 7.0 liter container at 25°C. What…

A: For question (E), we have to calculate the pressure exerted by a mixture of 0.54 moles of helium and…

Q: 1. The pressure on 2.50L of an enclosed gas changes from 105kPa to 40.5kPa. If the temperature…

A: Given: The initial volume of the gas, (V1)=2.5 L. The initial pressure of the gas, (P1)=150 kPa. The…

Q: Calculate to three significant digits the density of boron trifluoride gas at exactly –15 °C and…

A: Gas laws,  PV = nRT

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A: Dalton's law states that the partial pressure of any gas in a gaseous mixture is given by the…

Q: 2.For a fixed amount of gas at a constant temperature, the volume increases as the pressure. Single…

A:

Q: temperature of 77 °C. Calculate the temperature in K of the He tank. d. Now, assume that both ideal…

A: Answer : ideal gas equation PV= nRT  n = no. Of mole T =temperature , v =volume , p= pressure  At…

Q: Consider 1.000 moles of a monoatomic ideal gas that is taken from state A to state D by different…

A: Given  mole of gas, n = 1.000 moles  State A : VA = 10.0 L, PA = 10.000 atm  State B : VB = 50.9 L,…

Q: 18. A sample of elemental hydrogen takes up 2.5 L under 760 Torr at 22 °C. Use Ideal Gas Law to .…

A: Given data is as follows: The volume of the sample = 2.5 L The pressure of sample = 760 torr = 1 atm…

Q: nder what conditions of pressure and temperature would you expect a real gas to obey the ideal gas…

A: The ideal gas equation is: PV=nRT where, P is the pressure of the gas V is the volume of the gas R…

Q: A 3.50L gas sample at 20°C and a pressure of 86.7 kPa is allowed to expand to a volume of 8.00L. The…

A: The problem involves a gas that is expanding, and we are asked to find the final temperature of the…

Q: A gas sample is compressed at constant tem- perature. This means that the pressure must be e 1.…

A: On compressing at constant temperature there will be increase in Pressure because on compression…

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A: Given: Standard pressure and temperature i.e. STP conditions. And the volume of bag = 24.9 L.

Q: 7)An 1.05mol sample of oxygengas at a temperature of 27.0oC is found to occupy a volume of…

A: We have 1.05 mole of O2 gas at temperature of 27 °C, volume as 21.7 l, we have to calculate the…

Q: Under what two conditions does the ideal gas law break down? Explain why each condition violates the…

A: It is assumed that volume of molecules of ideal gas is negligible but this is not possible because…

Q: Compare and contrast an ideal gas with a real gas. If ideal gases do not exist, why can we use them…

A: Ideal Gas:An ideal gas is defined as a gas that obeys the laws of gases at all pressures and…

Q: Calculate to three significant digits the density of dinitrogen monoxide gas at exactly -5 °C and…

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Q: A gas cylinder of volume 5.00 L contains 1.62 g of Ar and 0.0862 g of Ne. The temperature is 273 K.…

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Q: Calculate to three significant digits the density of carbon monoxide gas at exactly -5 °C and…

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Q: Interconverting molar mass and density of ideal gases Calculate to three significant digits the…

A: Temperature= 5°C  Pressure= 1 atm.