Unni posted an Question
September 12, 2020 • 03:09 am 30 points
  • IIT JAM
  • Chemistry (CY)

4. compared to c2h6 the value of van der waal's constants a andb for he (a) a will be larger and b will be smaller (b) b will be larger and a will be smaller (c

4. Compared to C2H6 the value of van der Waal's constants a andb for He (a) a will be larger and b will be smaller (b) b will be larger and a will be smaller (C) both will be larger (d) both will be smaller

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

    Van der waals constant ′a′ is a measure of inter molecular forces and ′b′ is a measure of molecular size. 

    eduncle-logo-app

    it is said that gas molecules with high Molecular weight can be liquified more easily than those with lower Molecular weight.

    eduncle-logo-app

    Considering the molecular weight factor you can check and differentiate both the gases vanderwaal constant value

    eduncle-logo-app

    now got this na??

    eduncle-logo-app

    please do mark this answer 😊🙏

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