Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Thermodynamics · 2021 · 27 Jul · Shift 1

1 Chemistry questions from this JEE Main paper
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2021 · 27 Jul · Shift 1
  5. /Chemistry
  6. /Thermodynamics

Thermodynamics · 2021 · 27 Jul · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q20.For water at 100 ∘ C and 1 bar, Δ vap H −Δ vap U = ​× 102 J mol − 1. (Round off to the Nearest Integer) [Use : R = 8.31 J mol − 1 K − 1] [Assume volume of H2​O(l) is much smaller…
    Chemistry · Thermodynamics · Numerical