An ideal gas sample expands to twice its original volume of 1 m3 in a quasi-static process for which P = αV2 with α = 5 atm / m6, as shown in the figure. Determine the work of expansion of the gas; Express the result in kJ. (1 atm = 105 Pa)
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An ideal gas sample expands to twice its original volume of 1 m3 in a quasi-static process for which P = αV2 with α = 5 atm / m6, as shown in the figure. Determine the work of expansion of the gas; Express the result in kJ. (1 atm = 105 Pa)
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- A cylinder with a moveable piston on top, free to move up and down, contains one mole of an ideal gas initially at a temperature of Ti = 8.0°C. The cylinder is heated at a constant pressure of 1.00 atm, and it expands to eight times its original volume. (a) Calculate the new temperature Tf of the gas (in K). K (b) Calculate the work done (in kJ) on the gas during the expansion. kJIn a quasi-static isobaric expansion, 475 J of work are done by the gas. If the gas pressure is 0.9 atm, what is the fractional increase in the volume of the gas, assuming it was originally at 18 L? -3 Use 1 atm 10 Pa & 1 L = 10³ m AV V 3Please help with following question!
- Please AsapThe PV diagram shows the compression of 40.9 moles of an ideal monoatomic gas from state A to state B. Calculate Q, the heat added to the gas in the process A to B. Data: PA= 1.90E+5 N/m2 VA= 1.83E+0 m3 PB= 1.01E+5 N/m2 VB= 8.90E-1 m3›44An ideal gas is taken through a quasi-static process described by P = ?V2, with ? = 6.00 atm/m6, as shown in the figure. The gas is expanded to twice its original volume of 1.00 m3. How much work is done on the expanding gas in this process? MJ
- An ideal monatomic gas undergoes changes in pressure and volume, as shown in the pV diagram below. The initial volume is 0.02 m3 and the final volume is 0.10 m3. The initial pressure is 1 atm and the final pressure is 2 atm. Recall that 1 atm = 101.3 kPa. (a) Calculate the magnitude, or absolute value, of the work done on the gas in this process. Answer = - 13429J (c) The initial temperature of the gas is 308 K. Calculate the temperature of the gas at the end of the process. Answer = 3080 k Just need answer with the following: (d) What is the change in thermal energy for the gas in this process? (e) Calculate the quantity of heat transfer added to (positive) or removed from (negative) the gas during this process.find the work done by the gas during the following stages. (a) A gas is expanded from a volume of 1.0 L to 3.5 L at a constant pressure of 4.5 atm. J(b) The gas is then cooled at constant volume until the pressure falls to 1.0 atm. J(c) The gas is then compressed at a constant pressure of 1.0 atm from a volume of 3.5 L to 1.0 L. (Note: Be careful of signs.) J(d) The gas is heated until its pressure increases from 1.0 atm to 4.5 atm at a constant volume. J(e) Find the net work done during the complete cycle. JFind the total work done on the gas using W=p∆V.