(a) A piston expands against an external pressure of 2.35 atmospheres (atm). If the initial volume is 0.455 Land the finalvolume is 1.318L, then how much work (in J) is done? Assume adiabatic conditions and round to the nearest whole numberType your answer and submit-205You aru oructExplanationW=PAVw = 2.35 atm x (1.318 L0.455 L) x101.3 J1L atmAW 3=205 JFullscredAnswered - Correct! 1 attempt leftRisuhmitShow all011.23Homework Unanswered(b) What is the change in Internal energy AU if the area of the piston doubles?tatm-101.3J. (Refer to Q11.22 for the pressure and volumes.)Type your numeric answer and submitUnanswered . 2 atmpts left

Answered: Image /qna-images/answer/20d9fad0-dcd0-47d9-a513-1525dfb0465c.jpg

(a) A piston expands against an external pressure of 2.35 atmospheres (atm). If the initial volume is 0.455 Land the final volume is 1.318L, then how much work (in J) is done? Assume adiabatic conditions and round to the nearest whole number Type your answer and submit -205 You are ruct Explanation PAV 2.35 atm x (1.318 L 0.455 L) x 101.3J IL atm W%3= W -205J Ful Answered - Correct! 1 attempt left uhemit Sho 011.23 Homework Unanswered (b) What is the change in Internal energy AU If the area of the piston doubles? 1atm-101.3J. (Refer to Q11.22 for the presture and volume.)

(a) A piston expands against an external pressure of 2.35 atmospheres (atm). If the initial volume is 0.455 Land the final volume is 1.318L, then how much work (in J) is done? Assume adiabatic conditions and round to the nearest whole number Type your answer and submit -205 You are ruct Explanation PAV 2.35 atm x (1.318 L 0.455 L) x 101.3J IL atm W%3= W -205J Ful Answered - Correct! 1 attempt left uhemit Sho 011.23 Homework Unanswered (b) What is the change in Internal energy AU If the area of the piston doubles? 1atm-101.3J. (Refer to Q11.22 for the presture and volume.)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Please do it correct thanks
A typical bike tire has a volume of 150 in³. If a bicycle pump can hold 567 cm³ of air, and you compress it to 350 cm³ with each pump, against an external pressure of 1.0 atm, how much total work (J) would you need to do on the gas in the bicycle pump in order to completely fill the tire? Give your answer as a positive value. Type your numeric answer and submit
A gas expands from 264ml to 971 ml At constant temperature. Calculate work done (in joules) by the gas if it's expands against the vacuum and against a constant pressure of 4.00 atm.
A system receives 75.0 Joules of electrical work, delivers 274.0 Joules of expansion work, and absorbs 168.0 Joules of heat. How many Joules is the change in internal energy of the system for the entire process? Express answer in three sig figs.
A gas-forming reaction produces 1.55 m³ of gas against a constant pressure of 177.0 kPa. Calculate the work done by the gas in joules. w =
How much work, ?,�, must be done on a system to decrease its volume from 16.0 L16.0 L to 8.0 L8.0 L by exerting a constant pressure of 5.0 atm?
Q3. What is the value of work (in kj) when an external pressure of 2.00 atm compresses a piston from an initial volume of 11.2 liters to a final volume of 2.0 liters?
A piston has an external pressure of 14.0 atmatm. How much work has been done in joules if the cylinder goes from a volume of 0.160 liters to 0.620 liters? Express your answer with the appropriate units.
A chemical reaction is run in which 172 Joules of heat are generated and 426 Joules of work are done on the system. Calculate the change in the internal energy of the chemical system. ΔΕΞ Joules Submit Answer Heat and Work - First Law: This is group attempt 1 of 10
How much work (in J) is required to expand the volume of a pump from 0.0 L to 2.5 L against an external pressure of 1.1 atm?