Home-Cal State LA × / th Pre-Lecture Quiz 11 e A Favorable Entropy Che C Secure

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Home-Cal State LA × / th Pre-Lecture Quiz 11 e A Favorable Entropy Che C Secure | https://moodle-2017-2018.calstatela.edu/mod/quiz/attempt.php?attempts407608&page;:2 Facebook 0 YouTube D program Biology, B w. : Apps D Home w. W Norto Home Cal State LA A ALEKS Assessmen e Home Chegg.com G Living for the Revol Third Wave Black Fe CAL STATE LA Moodle 2017-2018 -Salvador Prieto FALL 2017 CHEM 1110-02 FALL 2017 CHEM 1110-02 Home My courses FALL 2017 CHEM 1110-02 Pre-Lecture Quizzes Pre-Lecture Quiz 11 Competencies Grades QUIZ NAVIGATION Question 3 If the change in entropy of the surroundings for a process at 431 K and constant pressure is -326 J/K, what is the heat low absorbed by for the system? General Not yet CHEM 1110 Fall 2017 Points out of 1.00 Select one Syllabus Finish attempt O a. 326 kJ Ob. 1.32 kJ C. -141 kJ O d. 105 kJ e. 141 kJ Flag question Importantl Exam Important Files to ALEKS Course r Your Pre-test Pre-Lecture Quizzes Previous page Next page Chemical Kinetics Chemical Equilibrium O Type here to search ENG 11/14/2017 |

Explanation / Answer

We know, delta Ssystem = Q rev / T Here, Qrev is the heat flow

Therefore, Qrev = deltaSsystem x T = (-326 J/K) x (431 K) = -140506 J = - 141 kJ

(Answer) (c)

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