calculate the total work done when 1 mole of a gas expands isothermally and reversibly from an initial volume of 20 dm cube to a final volume of 40 mcube at 298 k
Answers
Answered by
21
Answer:
Given conditions,
No. of moles (n) = 5 moles,
Temperature (T) = 330 K.
Initial Volume (V₁)= 40 m³
Final volume(V₂) = 80 m³
Using the formula of the Isothermal Expansion,
Work Done = -2.303nrTlog(V₂/V₁)
Work done = -2.303 × 5 × 8.314 × 330 × log(80/40)
∴ Work done = -2.303 × 5 × 8.314 × 330 × 0.3010
∴ Work done = -9509.428 J.
Hope it help u..
plz mark as brainlist......
Answered by
4
Answer:
given condition
no of moles (n) =5moles
Similar questions