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April 25, 2014

Homework Help: Chemistry 12

Posted by Zack on Friday, January 18, 2013 at 7:12pm.

Solid phosphorous is found in two forms: white phosphorous (P4) and red phosphorous (P). White phosphorous is the standard state. The enthalpy of the formation of red phosphorus is -17.6kJ.

When 32.6 g of white phosphorous reacts to form red phosphorous. What is the enthalpy change?

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