7.DETAILSPREVIOUS ANSWERSSERPSE10 19.3.OP.008.MY NOTESASK YOUR TEACHERPRACTICE ANOTHER(a) You have a styrofoam container with 733 g of orange juice (specific heat of 3,770 J/(kg · °C)) at 39.0° and you add a 68 g chunk of ice at 0°C. Assume the liquid and water mix uniformly as theice melts and determine the final temperature of the mixture (in °C).Since the mixture is thermally isolated, the heat gained by the ice and the associated ice water is equal to the heat lost by the liquid. Write expressions for the heat gained by the ice as itchanges from a solid to a liquid, gained by the ice water as it warms to the final temperature, and lost by the liquid as it cools to the final temperature. °C(b) What If? What is the minimum mass of the ice cube (in g) that will result in a final mixture at exactly 0°C?gNeed Help?Read ItSubmit Answer 10.DETAILSSERPSE10 19.4.OP.012.MY NOTESASK YOUR TEACHERPRACTICE ANOTHERDetermine the amount of work (in J) done on an ideal gas as it is heated in an enclosed, thermally isolated cylinder topped with a freely moving piston. The cylinder contains 0.280 mol of the gas andthe temperature is raised from 21.0°C to 270°C. The piston has a mass of 7,900 g and an area of 4.50 cm2.Need Help?Read It

Answered: Image /qna-images/answer/5c646efa-e95c-4843-9722-187070f6262c.jpg

10. DETAILS SERPSE10 19.4.OP.012. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Determine the amount of work (in J) done on an ideal gas as it is heated in an enclosed, thermally isolated cylinder topped with a freely moving piston. The cylinder contains 0.280 mol of the gas and the temperature is raised from 21.0°C to 270°C. The piston has a mass of 7,900 g and an area of 4.50 cm2. Need Help? Read It

10. DETAILS SERPSE10 19.4.OP.012. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Determine the amount of work (in J) done on an ideal gas as it is heated in an enclosed, thermally isolated cylinder topped with a freely moving piston. The cylinder contains 0.280 mol of the gas and the temperature is raised from 21.0°C to 270°C. The piston has a mass of 7,900 g and an area of 4.50 cm2. Need Help? Read It

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.

Question

7.
DETAILS
PREVIOUS ANSWERS
SERPSE10 19.3.OP.008.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
(a) You have a styrofoam container with 733 g of orange juice (specific heat of 3,770 J/(kg · °C)) at 39.0° and you add a 68 g chunk of ice at 0°C. Assume the liquid and water mix uniformly as the
ice melts and determine the final temperature of the mixture (in °C).
Since the mixture is thermally isolated, the heat gained by the ice and the associated ice water is equal to the heat lost by the liquid. Write expressions for the heat gained by the ice as it
changes from a solid to a liquid, gained by the ice water as it warms to the final temperature, and lost by the liquid as it cools to the final temperature. °C
(b) What If? What is the minimum mass of the ice cube (in g) that will result in a final mixture at exactly 0°C?
g
Need Help?
Read It
Submit Answer

10.
DETAILS
SERPSE10 19.4.OP.012.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Determine the amount of work (in J) done on an ideal gas as it is heated in an enclosed, thermally isolated cylinder topped with a freely moving piston. The cylinder contains 0.280 mol of the gas and
the temperature is raised from 21.0°C to 270°C. The piston has a mass of 7,900 g and an area of 4.50 cm2.
Need Help?
Read It

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16. Calculate the change internal energy of an ideal gas in J if the temperature is changed from 30.0 oC to 30.0oC. a. 0.00 Jb. 82.0 Jc. 19 Jd. -10.0 J
A gas expands from 2.2 L to 3.6 L against a constant external pressure of 1.6 atm. What is the work done? A. -227 J B. 227 J C. 2.24 J D. -2.24 J
7
QUESTION 15 Based on the given pV diagram, match the answers with questions. 1 T₁ T₂ T3 -Isotherms 4 ✓the change in thermal energy for process 0→1 ✓the change in thermal energy for process 0→7 ✓the change in thermal energy for process 0→6 A. negative B. zero C. positive D. not enough information
QUESTION 8 3.00 moles of an ideal gas that occupies a volume of 20.0 L at a temperature of 20.0°c undergoes an isothermal expansion to 30.0 L. How much heat is absorbed by the gas? a. 2,960 J b. 3,730 J C. 2,340 J d. 1,858 J e. 1,570 J
I need solutions question B