Homework Help: Chemistry

Posted by Tarra on Wednesday, April 27, 2011 at 9:32pm.

A student mixed 75.0 mL of water containing 0.75 mol HCI at 25* C with 75.0 mL of water containing 0.75 mol of NaOH at 25*C in a foam cup calorimeter. The temperature of the resulting solution increased to 35*C. How much heat in kilojoules was released by this reaction?

C (water) + 4.18 J/g X C

Chemistry - DrBob222, Wednesday, April 27, 2011 at 10:40pm
q=mass water x specific heat water x delta T.
mass H2O = 150 g

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