Question

One mole of an ideal diatomic gas goes from a to c along the diagonal path in the figure below. The scale of the vertical axis is set by Pab = 4.8 kPa and pc = 2.2 kPa, and the scale of the horizontal axis is set by Vbc-4.4 m3 and Va 2.2 m 3 bc Volume (m) (a) During the transition, what is the change in internal energy of the gas? (b) How much energy is added to the gas as heat? (c) How much heat is required if the gas goes from a to c along the indirect path abc?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

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,

L05 84 L ac 2200 J Wac - area under P-vara |5500| J C.

***************************************************************************************************
This concludes the answers. If there is any mistake, let me know immediately and I will fix it....

Add a comment
Know the answer?
Add Answer to:
One mole of an ideal diatomic gas goes from a to c along the diagonal path...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • In the figure, 1.73 mole of an ideal diatomic gas can go from a to c...

    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...

    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...

    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...

    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...

    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...

    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...

    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...

    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...

    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...

    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...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT