ZuoTi.Pro
Question
Help
404 J of energy is transferred to a system consist
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

the volume is constant so the process will be isochoric

in isochoric process since the volume is constant so work done P * change in colume will be 0 so,

change in internal energy = energy supplied

change in internal energy = 404 J

0 0
Add a comment
Know the answer?
Add Answer to:
Help 404 J of energy is transferred to a system consisting of 2.0 moles of an...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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

  • A system consisting of an ideal gas at the constant pressure of 120 kPa gains 980...

    A system consisting of an ideal gas at the constant pressure of 120 kPa gains 980 J of heat. 1.) Find the change in volume of the system if the internal energy of the gas increases by 920 J. Express your answer using two significant figures. 2.) Find the change in volume of the system if the internal energy of the gas increases by 360 J. Express your answer using two significant figures.

  • In a constant-volume process, 200 J of energy is transferred by heat to 0.90 mol of...

    In a constant-volume process, 200 J of energy is transferred by heat to 0.90 mol of an ideal monatomic gas initially at 298 K. (a) Find the work done on the gas. J (b) Find the increase in internal energy of the gas. J (c) Find its final temperature. K

  • Two moles of O2 gas are at 30.0 oC. 750 J of heat energy are transferred...

    Two moles of O2 gas are at 30.0 oC. 750 J of heat energy are transferred to the gas at constant pressure, then 750 J are removed at constant volume. What is the final temperature? Show the process on a PV diagram.

  • How much thermal energy is transferred to the system

    A diatomic ideal gas expands from a volume of \(v_{A=100 m^{3}}\) to \(v_{B=300 m^{3}}\) along the path shown in the figure below. The initial pressure is \(_{P_{A}=200 x+10^{5} p_{2}}\) and there are \(73.4\) mol of gas.(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 molar specific heat of a diatomic gas for this process to be \(C_{p}=\frac{7}{2} R\)(d) How...

  • A balloon holding 3.50 moles of neon (Ne) gas absorbs 895 J of thermal energy while...

    A balloon holding 3.50 moles of neon (Ne) gas absorbs 895 J of thermal energy while doing 112 J of work expanding to a larger volume. (a) Find the change in the balloon's internal energy (in J). I got the anwser at 783J (b) Calculate the change in temperature of the gas (in K). ____K Please Help

  • 5.00 moles of an ideal gas are contained in a cylinder with a constant external pressure...

    5.00 moles of an ideal gas are contained in a cylinder with a constant external pressure of 1.00 atm and at a temperature of 523 K by a movable, frictionless piston. This system is cooled to 423 K. A) calculate work done on or by the system, w (J) B. Given that the molar heat capacity for an ideal gas is 20.8 J/mol K, calculate q (J) C. Calculate the change in internal energy for this ideal system,in J

  • (a) If 913 J of heat are transferred into the system, and the system does 157 J of work, compute the change in the inter...

    (a) If 913 J of heat are transferred into the system, and the system does 157 J of work, compute the change in the internal energy, and interpret the sign of your result.                              (b) Meals-Ready-to-eat (MREs) are military meals that can be heated on a flameless heater via the reaction Mg(s) + 2 H2O(l) --- > Mg(OH)2(s) + 2 H2(g)                  (i) Calculate ∆Hº298,rxn                         (ii) Calculate the number of grams of Mg(s) needed for this reaction to...

  • Consider 2.0 moles of N2 gas that undergo a reversible isothermal expansion at 250 K from...

    Consider 2.0 moles of N2 gas that undergo a reversible isothermal expansion at 250 K from 3.0 L to 5.0 L. Assume that the gas can be treated as ideal and that it has CV = 5R/2 and a molar mass of 28.01 g/mol. (a). (12 points) Calculate, in kJ/mol, the work, heat, internal energy change, and enthalpy change for the gas. Be sure to show all of your work, including units.

  • A sample of n moles of a monatomic ideal gas is expanded isothermally and reversibly at...

    A sample of n moles of a monatomic ideal gas is expanded isothermally and reversibly at a constant temperature T from a volume V to 3V. Note that since the temperature of the gas is constant, the internal energy will remain constant. a) Write an expression for the change in entropy ΔS for the system. b) The sample has 7 moles of gas and is kept at a temperature of 305 K. The volume is changed from 0.065 m3 to...

  • 180.61 J of energy are transferred to a system in the form of heat while the...

    180.61 J of energy are transferred to a system in the form of heat while the internal energy decreases by 64.84 J. How much work is done by the system?

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