A sample of ideal gas is expanded to twice 3 its original volume of 0.7 m³ in a quasi-static process for which P=aV² = with a = 5 atm/mº, V₁ = 0.7 m³ and V Va 1.4 m³, as shown in the figure. P P = (5 atm/m6) V² 3 V 0.7 m³ 1.4 m How much work was done by the expanding gas? Answer in units of J.
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- A sample of gas is compressed to one-third of its initial volume at a constant pressure of 1.25 × 105 Pa. During the compression 100J of work is done on the gas. What is the final volume of the gas?One mole of an ideal gas does 1700 J of work as it expands isothermally to a final pressure of 1.00 × 105 Pa and volume of 0.031 m3 a) what was the inital volume of the gas in cubic meters? b) what is the tempature of gas in kelvinthe volume of an ideal gas is decreased from 5L to 5mL at a constant pressure of 1 atm. Calculate the work associated with this process.
- Consider the thermodynamic process, A->B->C->A shown above. The heat absorbed during A->B is 591J. If the change in internal energy during B->C is 4146J, What is the change in internal energy in SI units during C->A? Express only the number of your answer with 4 significant figures.A sample of an ideal gas is expanded to twice its original volume of 1.00 m³ in a quasi-static process for which P=aV², with α= 4.53 atm/m6, as shown in the P-V plot below. How much work is done on the expanding gas? P Les P=av² 1.00 m³ 2.00 m³A mixture of xenon and oxygen gas is compressed from a volume of 87.0 L to a volume of 81.0 L, while the pressure is held constant at 84.0 atm. Calculate the work done on the gas mixture. Be sure your answer has the correct sign (positive or negative) and the correct number of significant digits. KJ x10 X
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