The process of obtaining work through the expansion of the gas includes isothermal expansion and insulation...

The process of obtaining work through the expansion of the gas includes isothermal expansion and insulation expansion.

Why does the isothermal expansion work more than insulation expansion, even if the final volume and the initial volume are the same in the process of reversible expansion?

Expert Solution

genius_generous answered 2 years ago

An ideal gas is brought through an isothermal compression process. The 4.00 mol of gas goes...

An ideal gas is brought through an isothermal compression process. The 4.00 mol of gas goes from an initial volume of 227.5×10−6 m3 to a final volume of 101.0×10−6 m3. If 8890 J is released by the gas during this process, what are the temperature ? and the final pressure ?? of the gas?

An ideal gas is brought through an isothermal compression process. The 3.00 mol of gas goes...

An ideal gas is brought through an isothermal compression process. The 3.00 mol of gas goes from an initial volume of 222.0 × 10 − 6 m 3 to a final volume of 123.5 × 10 − 6 m 3 . If 7.60 × 10 3 J is released by the gas during this process, what are the temperature T and the final pressure p f of the gas

An ideal gas undergoes an isothermal expansion from one state to another. In this process determine the...

An ideal gas undergoes an isothermal expansion from one state to another. In this process determine the following (using the sign conventions on page 413): Q = 0, Q > 0 or Q < 0 W = 0, W > 0 or W < 0 ΔU = 0, ΔU > 0 or ΔU < 0 An ideal gas undergoes an isothermal process. Which of the following are true (may be more than one): a) No heat is added or removed from the gas,...

4). (a). Calculate an expression for the work done during an isothermal, reversible expansion for a...

4). (a). Calculate an expression for the work done during an isothermal, reversible expansion for a gas which is described using the van der Waals equation of state. (b). The van der Waals constants for a gas are a = 506.5 kPa L2 mol2 and b = 6.0x10−2 L mol−1. Determine the work done by 2.0 moles of a gas that expands from 1.5 L to 10 L at 325 K. (c). The a constant is attributed to attractive forces...

An ideal gas is taken through a complete cycle in three steps: adiabatic expansion with work...

An ideal gas is taken through a complete cycle in three steps: adiabatic expansion with work equal to I25 J, isothermal contraction at 325 K, and increase in pressure at constant volume. (a) Draw a p-V diagram for the three steps. (b) How much energy is transferred as heat in step 3, and (c) is it transferred to or from the gas?

Calculate the work done by the adiabatic expansion between the same volumes used in the isothermal...

Calculate the work done by the adiabatic expansion between the same volumes used in the isothermal expansion: 2 m3 to 5 m3 for both the a.) irreversible and b.) reversible processes. Use a monoatomic ideal gas: CV=3R/2 (bar above CV); P1 = 5 Pa; take T1 to be 300K

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The process of obtaining work through the expansion of the gas includes isothermal expansion and insulation...

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