8.2) The reaction of hydrogen(g) with oxygen(g) to form water(g) proceeds as follows: 2H2(g) + O2(g)2H2O(g) When 0.637 g H2(g) reacts with sufficient O2(g), 76.5 kJ is evolved. Calculate the value of trianglerH for the chemical equation given.
8.2) The reaction of hydrogen(g) with oxygen(g) to form water(g) proceeds as follows: 2H2(g) + O2(g)2H2O(g) When 0.637 g H2(g) reacts with sufficient O2(g), 76.5 kJ is evolved. Calculate the value of trianglerH for the chemical equation given.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
Section4.6: Reaction Enthalpies For Chemical Reactions
Problem 4.10CE
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8.2) The reaction of hydrogen(g) with oxygen(g) to form water(g) proceeds as follows:
2H2(g) + O2(g)2H2O(g)
When 0.637 g H2(g) reacts with sufficient O2(g), 76.5 kJ is evolved.
Calculate the value of trianglerH for the chemical equation given.
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