Shweta Thakur posted an Question
April 25, 2020 • 02:09 am 30 points
  • IIT JAM
  • Chemistry (CY)

Sir 29 th question 59. a quantity of 1 gof water on evaporation at atmospheric pressure f

59. A quantity of 1 gof water on evaporation at atmospheric pressure forms 1671 cm of steam. 540 cal/g. The approximate increase in internal energy is (a) 250 cal (b) 500 cal Heat of vaporization is ()1000 cal (d) 1500 cal

1 Answer(s) Answer Now
  • 0 Likes
  • 3 Comments
  • 0 Shares
  • comment-profile-img>
    Suresh khokhar

    for more practice u should done these they build ur concept for thermodynamics

    neeraj kumar ed2_compressed.pdf
  • Shweta thakur

    I have done like this

    cropped8446888326512909808.jpg
    eduncle-logo-app

    in this question temperature is not mentioned so we couldn't follow this way

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers