Homework Help: Chemistry

Posted by Sally on Thursday, December 2, 2010 at 3:21pm.

A 5.0-g Sample of KBr at 25.0 degrees celsius dissolves in 25.0 degrees celsius 25.0 mL of water also at 25.0 degrees celsius. The final equilibrium temperature of the resulting soltution is 18.1 degrees celsius. What is the enthalpy of of solution in kilojoules per mole of KBr?

Chemistry - DrBob222, Thursday, December 2, 2010 at 5:37pm
Try reading your question. It needs to be cleaned up. It makes no sense as is.

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