1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Heat of Formation for Ammonium chloride

  1. Oct 21, 2008 #1
    1. The problem statement, all variables and given/known data

    The problem statement is to find the heat of formation of NH4CL using the calculated variables and two more reactions.
    If I calculated it correctly the HF for ammonia plus hydrochloric acid to be -247.7kj/mol. I am not sure what else it is that I need to do.

    2. Relevant equations

    I am not sure how I am supposed to calculate delta H to begin with, I think that's where my problems are laying at the moment.

    3. The attempt at a solution
  2. jcsd
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted