When 40.0 ml of 0.200 m hcl at 21.5°c is added to 40.0 ml of 0.200 m naoh also at 21.5°c in a coffee-cup calorimeter, the temperature of the resulting solution rises to 22.8°c. assume that the volumes are additive, the specific heat of the solution is 4.18 jg -1°c -1 and that the density of the solution is 1.00 g ml -1 calculate the enthalpy change, δh in kj for the reaction:
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When 40.0 ml of 0.200 m hcl at 21.5°c is added to 40.0 ml of 0.200 m naoh also at 21.5°c in a coffee...
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