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Homework Help: The position of the equilibrium altered

  1. Dec 30, 2007 #1
    the position of the equilibrium can be altered by changing the temperature,Pressure, Concentration and Catalyst.

    which way will the equilibrium move if we Increase and Decrease the temperture?
    would there be more reactant or more product if we change the temperture?

    i would like to learn more about this, using the reaction
    H2 (g) + I2 (g)[tex]\Leftrightarrow[/tex]2HI (g)
    Hydrogen + Iodinn [tex]\Leftrightarrow [/tex]Hydrogen iodide

    i am in high school. so it will be helpfull if any one would break down the answer for me
    Last edited: Dec 30, 2007
  2. jcsd
  3. Dec 30, 2007 #2


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    We can not write down answers to homework/textbook problems. In fact, we can only help you after you first show what effort you have put into attempting the problem.

    What I can tell you is that for the question to be complete, you also need to include information about the enthalpy change for the reaction.

    Please read the Forum Guidelines - click the Rules tab at the top of the page.
    Last edited: Dec 30, 2007
  4. Jan 1, 2008 #3
    Hint: have you heard of Le Chatelier's Principle?
  5. Jan 11, 2008 #4
    yes, i have. i have done the work and waiting for a reply from my teacher

    thanks anyways
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