Problem 9.55
In a coffee cup calorimeter, 100.0 mL of 1.0 M NaOH and 100.0 mL of 1.0 M HCl are mixed. Both solutions were orignially at 24.68C. After the reaction, the final temperature is 31.38C. Assuming that all the solutions have a density of 1.0 g/cm3 and a specific heat capacity of 4.18 J 8C21 g21, calculate the enthalpy change for the neutralization of HCl by NaOH. Assume that no heat is lost to the surroundings or to the calorimeter
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Professor Email: ronald.wikholm@uconn.edu Hours: TuesThurs 1112:30; or by appointment Slides will be online Get a non programmable calculator(Pre 8th grade calculators) Will have 4 exams total, 3 then finallab to receive credit EXAM FRIDAY 9/30 4:40 PM Exam FRIDAY 10/28 4:40 PM Exam FRIDAY 12/2 4:40 PM
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Chapter 9, Problem 9.55 is Solved
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