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Determine the heat change (in kilojoules) when 14.87 g of water (H2O) is cooled from 43.4 C to -25.19 C.

Determine the heat change (in kilojoules) when 14.87 g of water (H2O) is cooled from 43.4 C to -25.19 C.

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Determine the heat change (in kilojoules) when 14.87 g of water (H2O) is cooled from 43.4 C to -25.19 C. USE THE VALUES ON THE SHEET NOT GOOGLE 

Phase Data Sgas (J/g°C) Siquid (J/g°C) Compound Mp (°C) Bp (°C) ΔΗus AHvap Ssolid (kJ/mol) (kJ/mol) (J/g°C) H20 0.000 100.00 6.01 40.79 2.09 4.184 2.03 C2H60 -114.1 78.37 4.9 38.56 1.69 2.46 2.419 CH3OH -97 64.6 3.18 37.6 1.16 0.812 1.05
Transcribed Image Text:Phase Data Sgas (J/g°C) Siquid (J/g°C) Compound Mp (°C) Bp (°C) ΔΗus AHvap Ssolid (kJ/mol) (kJ/mol) (J/g°C) H20 0.000 100.00 6.01 40.79 2.09 4.184 2.03 C2H60 -114.1 78.37 4.9 38.56 1.69 2.46 2.419 CH3OH -97 64.6 3.18 37.6 1.16 0.812 1.05
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