Concept:- here we use ideal gas equation at a and c to find the temperature and then find the change internal energy using the change in temperature, and then we use first law of thermodynamics for solution,
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One mole of an ideal diatomic gas goes from a to c along the diagonal path...
In the figure, 1.73 mole of an ideal diatomic gas can go from a to c along either the direct (diagonal) path ac or the indirect path abc. The scale of the vertical axis is set by pab = 6.47 kPa and pc = 3.00 kPa, and the scale of the horizontal axis is set by Vbc = 6.73 m3 and Va = 2.08 m3. (The molecules rotate but do not oscillate.) During the transition along path ac, (a) what...
In the figure, 1.51 mole of an ideal diatomic gas can go from a to c along either the direct (diagonal) path ac or the indirect path abc. The scale of the vertical axis is set by Pab = 5.78 kPa and pc-2.38 kPa, and the scale of the horizontal axis is set by Voc-6.54 m3 and v, = 2.89 m3. (The molecules rotate but do not oscillate.) During the transition along path ac, (a) what is the change in...
A diatomic ideal gas expands from a volume of VA-1.00 mºto V, - 3.00 m along the path shown in the figure below. The initial pressure is PA-2.00 x 10 Pa and there are 67.3 mol of gas. P(10%Pa) 4.00 8.00 2.00 1.00 1.00 2.00 3.00 100V (m) (a) Calculate the work done on the gas during this process. (b) Calculate the change in temperature of the gas. (c) Calculate the change in internal energy of the gas. (Take the...
The figure displays a closed cycle for a gas. The change in internal energy along path ca is –180 J. The energy transferred to the gas as heat is 210 J along path ab, and 30 J along path bc. How much work is done by the gas along (a) path abc and (b) path ab?
The figure displays a closed cycle for a gas. The change in internal energy along path ca is -140 J. The energy transferred to the qas as heat is 190 J along path ab, and 40 J along path bc. How much work is Assignment page along (a) path abc and (b) path ab? (a) Number Units (b) Number Units
A gas expands from 1 to F in the figure below. The energy added to the gas by heat is 340 along the diagonal path. when the gas goes from 1 to F P (atm) V(liters) (a) What is the change in internal energy of the gas? (b) How much energy must be added to the gas by heat for the indirect path IAF to give the same change in internal energy?
Now consider a sample of 1 mole of a diatomic ideal gas that is initially at a temperature of 265 kelvin and volume of .2 m^3. The gas first undergoes an isobaric expansion, such that its temperature increases by 120 kelvin. It then undergoes an adiabatic expansion so that its final volume is .360 m^3 a) What is the initial pressure of the gas, in kPa? b) What is the total heat transfer, Q, to the gas, in J? c)...
A sample of an ideal gas is taken through the cyclic process abca shown in the figure. The scale of the vertical axis is set by pb = 9.27 kPa and pac = 4.25 kPa. At point a, T = 198 K. (a) How many moles of gas are in the sample? What are (b) the temperature of the gas at point b, (c) the temperature of the gas at point c, and (d) the net energy added to the...
A gas expands from I to F in the figure. The energy added to the gas by heat is 405 J when the gas goes from I to F along the diagonal path. P (atm) 3 2 0 V (liters) What is the change in internal energy of the gas Answer in units of J Question (part 2 of 2) How much energy must be added to the ga by heat for the indirect path IAF to give tl same...
In the graph below, each unit on the horizontal axis is 1.20 × 10-3 m3 and each unit on the vertical axis is 40.0 kPa. The lower left corner of the graph is 0 kPa and 0 m3 (a) Determine the change in thermal energy of the gas if 2362 J of heat is added as it expands in volume along the direct (diagonal) path from state C to state A (b) If the temperature of the gas is 533...