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April 26, 2015

Homework Help: Science

Posted by Marika on Wednesday, October 10, 2012 at 9:45am.

In a constant-pressure calorimeter, 70.0 mL of 0.330 M Ba(OH)2 was added to 70.0 mL of 0.660 M HCl. The reaction caused the temperature of the solution to rise from 21.27 C to 25.77 C. If the solution has the same density and specific heat as water, what is H for this reaction (per mole of H2O produced)? Assume that the total volume is the sum of the individual volumes.

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