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February 27, 2015

Homework Help: chemistry

Posted by loulou on Monday, May 16, 2011 at 8:47pm.

can u pls identify which has the greater activation energy. A cube of Fe reacting with 20mL, 1.0mol/L HCl or powdered Fe, having a the same mass, reacting with 20mL,1.0 mol/L HCl

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