In the isothermal reversible compression of 89.3 mmol of a perfect-gas at 317. K, the volume of the gas changes from 250. cm3 to 733. cm3. Calculate the work (in J) for this process (including sign and value).

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A: For a reversible adiabatic process, Q = 0 Since the gas is mono atomic, specific heat constant at…

Q: A 0.357 mol sample of N, (g), initially at 298 K and 1.00 atm, is held at constant pressure while…

A: Given that, The molar heat capacity at constant pressure is equal tp 7/2 R. R=8.3145 J/mol.K cp=7/2…

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Q: During an isothermal expansion of an ideal gas The work done by the gas is positive. O The internal…

A: The term "isothermal" refers to a temperature that does not change. The term "expansion" refers to…

Q: * The molar heat capacities of substances varies with temperature. The general function for…

A: The change in enthalpy at 1500K is 46.640675 KJ mol-1 K-1.

Q: Q) When 2mol CO2 is heated at a constant pressure of 1.25 atm, its Temperature increases from 250 K…

A: Number of moles of CO2 = 2 Constant pressure = 1.25 atm  T1 = 250K  T2 = 277 K  Cp = 37.11Jk-1mol-1…

Q: 1.00 mole of an ideal diatomic gas (for which Cp = 7R/2) is heated from 250.0 K to 297.5 K while…

A: n = moles of gas R = gas constantT1 = initial temperatureT2 = final temperatureCp = heat capacity at…

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Q: When 3.0 mol 0 2(g) is heated at a constant pressureof 3.25 atm. its temperature increases from 260…

A: The molar heat capacity indicates the amount of heat which is required to raise the temperature of 1…

Q: A system contracts from an initial volume of 15.00 L to a final volume of 10.00 L under a constant…

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Q: During an isothermal compression of an ideal gas, 410 J of heat must be removed from the gas to…

A: Since 410 J of heat is removed from the gas, Hence heat transfer (q) = - 410 J Since the compression…

Q: Q) When 3.0 mol O2 is heated at a constant pressure of 3.25 atm, its temperature increases from 260…

A:

Q: The pressure of an ideal monatomic gas at 298 K is 1.25 atmospheres. The volume of this gas expands…

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Q: One mole of an ideal gas first undergoes an isothermal expansion at a temperature ?1= 800 K to 2…

A: Answer: During Isothermal reversible process temperature of the system remains constant and during…

Q: When 3.0 mol O² is heated at a constant pressure of 3.25 atm, its temperature increases from 260 K…

A:

Q: The molar heat capacity of solid aluminium is 24.4 J K-1 mol -1 at 25°C. Calculate the change in…

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Q: A sample of methane of mass 45.0 g occupies a container at 310 K. Calculate the work done when the…

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Q: * The molar heat capacities of substances varies with temperature. The general function for…

A:

Q: 15.64 mol of gas is in a cylinder fitted with a piston. the gas has molar heat capacity of 21.45 J…

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Q: A sample of 2.95 mol H2 (C, = 20.5 J K-' mol"') at 21°C and 1.50 atm undergoes a reversible…

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Q: 21.7 g of a basic solution was mixed with 87.6 g of water in a calorimeter with a calorimeter…

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Q: For every cyclic process, the final state of the surroundings is the same as the initial state of…

A: False. For every cyclic process, the final state of the surroundings is not necessary to be same as…

Q: A sample of methane of mass 45.00 g initially occupies 13.11 L at 310.0 K. Calculate the work done…

A: here we are required to find the work done when a gas expands isothermally.

Q: Hydrogen sulfide gas is compressed from an initial state of 400 K and 2 bars to a final state of 598…

A: Given:  Initial pressure = 2 bars  Final pressure = 36 bars  Initial temperature = 400 K  Final…

Q: A gaseous mixture was enclosed in a piston and cylinder system having a volume of 8.545 L. When a…

A: The Answer to the following question is-

Q: 4. When 2.5 mol CO2 is heated at a constant pressure of 1.25 atm, its temperature increases from 250…

A:

Q: Gas in a piston chamber kept in a constant-temperature bath at 25.0°C expands reversibly from 25.0…

A: Given that -  Temperature = 25°C = 298 K  Initial volume, V1 = 25.0 mL  Final volume , V2 = 75.0 mL…

Q: 2. When 4.0 mol O, is heated at a constant pressure of 1.0 atm, its temperature increases from 250 K…

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Q: Suppose a 2.00-mol sample of an ideal gas at 300 K expands from a volume of 6 L to a volume of…

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Q: The molar heat capacity at constant pressure for CO(g) is 6.97 cal mol-1 K-1. How much heat in cal…

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Q: 6600 J of heat flow into 0.014 m of a monatomic gas at 1.5 x 10° N/m². The gas expands isothermally…

A: Given: Amount of heat flow into the system = 6600 J Pressure  = 1.5 x 105 N/m2 Initial volume of gas…

Q: What is the value of the work for a system if the work done by the system is it expanding from 8.50…

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Q: Everything needed is included Consider the reversible and isothermal compression of 2.0 moles of…

A: A reversible and isothermal compression process is considered. In this process, the change in…

Q: A 0.357 mol sample of N, (g), initially at 298 K and 1.00 atm, is held at constant pressure while…

A: Given ,  Number of moles=0.357 mol Temperature=298 K Pressure= 1atm R=8.3145 Jmol K CP=7R2…

Q: ular receptors pid-eoluble structure amembrane to an ptor to the receptor n from the ression Name…

A: Given: Specific heat of water = 4.18 J/g. oC Mass of metal = 64.525 g Mass of water = 43.635 g.…