A student gets the following data for the heat of neutralization trials using 1.0 M NaOH...

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Chemistry

A student gets the following data for the heat of neutralizationtrials using 1.0 M NaOH and 1.0 M HCl.
A. Mass of calorimeter /g trial1:43.5
B. Mass HCl and calorimeter / g trial1:64.0
C. Mass calorimeter, HCl and NaOH / g trial1:85.0
D1. Mass HCl / g (B - A) trial1:.......
D2. Mass NaOH /g (C - B) trial1:.......
Mass of Solution (D1 + D2) trial1:.......
Initial temp. HCl measured / C (therm 1) trial1:22.1
Initial temp. HCl corrected / C trial1:........
Initial temp. NaOH measured / C (therm 2) trial1:21.6
Initial temp. NaOH corrected / C trial1:.......
E. Average Initial Temp corrected / C trial1:.......
Final temp. measured / C (therm 1) trial1:28.8
F. Final temp. corrected / C trial1:.......
G. Temp. change corrected / C o (F - E) trial1:........
Using this data, determine the Molar Enthalpy of Neutralizationfor this trial. The mcalib calib is 0.969 and b is 2.0 C for bothThermometer 1 and Thermometer 2 and B the calculated heat capacityof the calorimeter was 33 J Â°C-1 .

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4.0 Ratings (648 Votes)

A Mass of calorimeter g trial1 435 B Mass HCl and calorimeter g trial1 640 C Mass calorimeter HCl and NaOH gtrial1 850 D1 Mass HCl g B Atrial1 290 D2 Mass NaOH g C Btrial1 210 Mass of See Answer

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