, When 25.0 mL of 1.00M HNO3at 25.0oC is added to 25.0 mL of 1.00M KOH at 25.0oC in a coffee cup calorimeter, a reaction occurs and the solution heats up. a.Is this reaction exothermic or endothermic? b. What is the “surrounding” and the “system” n this process? c. Calculate the enthalpy change (ΔH) in kJ for this reaction if the temperature increased to 32.0oC. Assume the density of the solutions is 1.0

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