Homework Help: Chemistry

Posted by Amanda on Sunday, April 15, 2007 at 8:34pm.

Ok i'm supposed to google these values for my teacher, but i can't get the answer im looking for...if you have them can you give them to me?

Latice Energy for: Ammonium Nitrate and Calcium Chloride

Hydration Energy for: Ammonium ion, Calcium Ion and Chloride ion

Thanks

I had no luck finding lattice energy for either compound.
I found hydration energy for Ca2+ only:
calcium 2+ ion = -1650 kJ/mol.(source, Whitten, Davis, Peck, General Chemistry, 5th edition, 1996, page 502.

thanks alot! that at least go me started..im still looking...

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