Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Ruchi.

  • 2 years ago

variation of log K with 1/T is shown by the following graph .delta H for the reaction will be:

  • This Question is Closed
  1. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @heena

  2. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1354205703104:dw|

  3. heena
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    same reason as for previous qn

  4. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    a) -19.14 jmol^-1 b)+19.14 J mol^-1 c)+4.606 cal mol^-1 d)-2cal mol^-1

  5. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    correct answer is which one & why?

  6. heena
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    A

  7. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    why or how?

  8. heena
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i dont remeber how but i read this value before and yea main ans will be in -ve

  9. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    why its in negative?

  10. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    then it -2 also?

  11. heena
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    welll it cant be d as 19.14 is uiveral value of something unable to recall srry

  12. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ?

  13. heena
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    well negative coz og exothermic process give me a sec i ll show u the proof ok let me chck my notes

  14. heena
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ni mil rha sorry

  15. Ruchi.
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okay i will get it i hav to ask u one thing that delta H unit is joule ?

  16. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.