Thursday
October 30, 2014

Homework Help: Chem

Posted by Joe on Wednesday, November 2, 2011 at 8:48pm.

In a coffee cup calorimeter, 50.0 mL of 0.100 M
AgNO3 and 50.0 mL of 0.100 M HCl are mixed to yield
the following reaction:
Ag+ (aq) + Cl- (aq) -----------------> AgCl (s)
The two solutions were initially at 22.60 °C, and the final
temperature is 23.40 °C. Calculate the heat that
accompanies this reaction in kJ/mol of AgCl formed.
Assume that the combined solution has a mass of 100.0 g
and a specific heat of 4.18 J/g°C.

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