1. Not finding help here? Sign up for a free 30min 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!

Stuck with Hess's Law

  1. Sep 29, 2008 #1
    1. The problem statement, all variables and given/known data
    Manipulate equations 1-3 to show the formation of the overall equation 4.
    Equation 4: HCl + NH3 --> NH4Cl

    2. Relevant equations
    1. NaOH + HCl --> NaCl + H2O
    2. CH3CO2H + NaOH --> CH3CO2- +Na+ + H2O
    3. CH3CO2H + NH3 --> CH3CO2- +NH4+



    3. The attempt at a solution
    I kept equation 1 and 3 the same, reversed equation 2 and summed them. My result is HCl + Na + NH3 --> NaCl +NH4.

    I have no idea how to get to equation 4 from here...
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you help with the solution or looking for help too?



Similar Discussions: Stuck with Hess's Law
Loading...