Data Set HTrialAT (°C)50.0 mL of (?)M HNO,50.0 mL of (?)M KOH1.91.96.521.07.87B1.21.91.49.131.91.610.4E1.91.811.6 3. Calculate the heat changes (qsoln) for each Trial in the spaces below.the summary data table.Data Seta) Calculate the (qsoln) for the Trial A.19W to omulov(6.52) ()(4.184 DIb) Calculate the (gsoln) for the Trial B.lo 16af olisega-noingloe lo tnd oiliooga ort lars omues A)MOKKIO Calculate the (qsoln) for the Trial C.Calçulate the (gsoln) for the Trial D.HA oaloazib lo ieod oh otelole (dIculate the (qsoln) for the Trial E.d your answers in the annronu

Given: Trial 50.0 mL of (?) M KOH 50.0 mL of (?) M HNO3 ΔT (oC) A 1.9 1.0 6.52 B 1.9 1.2 7.87 C 1.9 1.4 9.13 D 1.9 1.6 10.4 E 1.9 1.8 11.6 Let the density of solution be 1 g/mL. specific heat of solution = specific heat of water = 4.18 J/g.oCCalculation for mass of solution: mass of solution=(mass of KOH)+(mass of HNO3)mass of solution=(50 mL×1 g/mL)+(50 mL×1 g/mL)mass of solution=50 g+50 g = 100 ga. Calculation for heat of solution(qsoln) in trial-A: qsoln=m×c×∆Tqsoln=100 g×4.18 J/g.°C×6.52 °Cqsoln=2752.4 J b. Calculation for heat of solution(qsoln) in trial-B: qsoln=m×c×∆Tqsoln=100 g×4.18 J/g.°C×7.87 °Cqsoln=3289.7 J c. Calculation for heat of solution(qsoln) in trial-C: qsoln=m×c×∆Tqsoln=100 g×4.18 J/g.°C×9.13 °Cqsoln=3816.4 Jd. Calculation for heat of solution(qsoln) in trial-D: qsoln=m×c×∆Tqsoln=100 g×4.18 J/g.°C×10.4 °Cqsoln=4347.2 J e. Calculation for heat of solution(qsoln) in trial-E: qsoln=m×c×∆Tqsoln=100 g×4.18 J/g.°C×11.6 °Cqsoln=4848.8 J

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Chemistry

. Calculate the heat changes (qsoln) for each Trial in the spaces I the the summary data table. Data Set below. a) Calculate the (gsoln) for the Trial A. lov 16.52)C )(4.184 D p) Calculate the (gsoln) for the Trial B. O ofos odi vd trol 1o boning Jnat ade peluals

. Calculate the heat changes (qsoln) for each Trial in the spaces I the the summary data table. Data Set below. a) Calculate the (gsoln) for the Trial A. lov 16.52)C )(4.184 D p) Calculate the (gsoln) for the Trial B. O ofos odi vd trol 1o boning Jnat ade peluals

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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