The heat of formation of 1 mole of HI gas from hydrogen gas and steam lodine at 25 oC is 33.6 kJ/mol (endothermic). Calculate the heat of formation when done at 10 oC using heat capacity price data following: Hydrogen=27,3+0,0071 T iodine vapor=27,3 +0,0160 T HI gas=27,1 + 0,0067 T

The heat of formation of 1 mole of HI gas from hydrogen gas and steam lodine at 25 oC is 33.6 kJ/mol (endothermic). Calculate the heat of formation when done at 10 oC using heat capacity price data following: Hydrogen=27,3+0,0071 T iodine vapor=27,3 +0,0160 T HI gas=27,1 + 0,0067 T

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

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Group 14 Elements

The following elements come under group 14 of the periodic table.

Question

The heat of formation of 1 mole of HI gas from
hydrogen gas and steam
lodine at 25 oC is 33.6 kJ/mol (endothermic).
Calculate the heat of formation when done at
10 oC using heat capacity price data
following:
Hydrogen=27,3+0,0071 T
iodine vapor=27,3 +0,0160 T
HI gas=27,1 + 0,0067 T

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