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What is te work done when 1.0 mole of an ideal gas expands from 10 atmosphere to 2 atmosphere in one step at 300 K? (A) −2.303 nRT log P 1 /P 2 (B) −60 R (C) −2 × 1.0 × 300 R × 2/5 (D) −120 R



What is te work done when 1.0 mole of an ideal gas expands from 10 atmosphere to 2 atmosphere in one step at 300 K?


        (A)    −2.303 nRT log P1/P2


        (B)    −60 R


        (C)    −2 × 1.0 × 300 R × 2/5


        (D)    −120 R


Grade:upto college level

1 Answers

Radhika Batra
247 Points
10 years ago

W = −Pext (V2 − V1) is the expression used for irreversible work, i.e., work done in one step. As the volume is not given

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