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A 62.0mL sample of 1.0 M NaOH is mixed with 58.0mL of 1.0 M H2SO4 in a large Styrofoam coffee cup, the cup is fixed with a lid through which passes a calibrated thermometer. The temperature of each solution prior to mixing is 25.2 degrees Celsius. Subsequent to adding the NaOH solution to the coffee cup the mixed solutions are stirred awaiting the reaction is complete. Presume that the density of the mixed solutions is 1.00 g/mL that the specific heat of the mixed solutions is 4.18J/(g*degrees Celsius), as well as that no heat is lost to the surrounding. The delta H rxn for the neautralization of NaOH with H2SO4 is -114kL/mol H2SO4. Explain what is the maximum measured temperature in the Styrofoam cup?

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Category:- Chemistry
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