choose the right answer
Q 9
A fixed mass of ideal gas slowly follows the evolutions of the
following figure. Which of these evolutions is at constant
temperature (isothermal)?
Choose The Right Answer Q 9 A Fixed Mass Of Ideal Gas Slowly Follows The Evolutions Of The Following Figure Which Of Th 1 (102.7 KiB) Viewed 42 times
Q 10
For Question 9 above, which evolution is at constant volume
(isochoric)?
Choose The Right Answer Q 9 A Fixed Mass Of Ideal Gas Slowly Follows The Evolutions Of The Following Figure Which Of Th 2 (35.54 KiB) Viewed 42 times
Question 9 (2 points) Thermodynamique : Une masse fixe de gaz parfait, suit lentement les évolutions de la Figure suivante. Parmi ces évolutions laquelle est à température constante (isotherme) ? v=0,2 m³ v = 0,1 m² p = 2 bars p = 1 bar p = 1 bar 2 Q = -24 kJ W=0 1 → 2 2 → 3 3→ 4 Q=? W = ? p = 2 bars 3 Q=0 W = -24 kJ
Question 10 (2 points) Pour la Question 9 précédente, laquelle des évolutions est à volume constant (isochore) ? 1→ 2 2 3 3→ 4
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