Turn on thread page Beta
    • Thread Starter
    Offline

    0
    ReputationRep:
    Hi, if the enthalpy change for 2.5 x 10^-2 moles of CuSO4 being displaced is 5.5kJ, then for one 1 mole of CuSO4 would it be:

    Mr of CuSO4/0.025

    and then that answer multiplied by

    5.5?

    Thanks, I'm just a little confused at the moment.
    Offline

    1
    ReputationRep:
    (Original post by Kyoto)
    Hi, if the enthalpy change for 2.5 x 10^-2 moles of CuSO4 being displaced is 5.5kJ, then for one 1 mole of CuSO4 would it be:

    Mr of CuSO4/0.025

    and then that answer multiplied by

    5.5?

    Thanks, I'm just a little confused at the moment.
    erm i think u just divide the 5.5kJ by 2.5 x 10^-2 and you get your answer.
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: November 22, 2005

University open days

  • University of Bradford
    All faculties Undergraduate
    Wed, 21 Nov '18
  • Buckinghamshire New University
    All Faculties Postgraduate
    Wed, 21 Nov '18
  • Heriot-Watt University
    All Schools Postgraduate
    Wed, 21 Nov '18
Poll
Black Friday: Yay or Nay?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.