The reaction 4Al (s) + 302 (g) → 2 Al,O3 (s) AH° = -3351 kJ %3D is and therefore heat is by the reaction. exothermic, absorbed O endothermic, absorbed O exothermic, released O endothermic, released thermoneutral, neither released nor absorbed
The reaction 4Al (s) + 302 (g) → 2 Al,O3 (s) AH° = -3351 kJ %3D is and therefore heat is by the reaction. exothermic, absorbed O endothermic, absorbed O exothermic, released O endothermic, released thermoneutral, neither released nor absorbed
Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Chapter8: Reaction Rates And Equilibrium
Section: Chapter Questions
Problem 8.85E: Which sentence best describes the following reaction? 2H2(g)+O2(g)2H2O(l)+heat a. It is an...
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![The reaction
4Al (s) + 302 (g) → 2 Al,O3 (s) AH° = -3351 kJ
is
and therefore heat is
by the reaction.
exothermic, absorbed
O endothermic, absorbed
exothermic, released
O endothermic, released
thermoneutral, neither released nor absorbed](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec9ece33-4a03-414b-abaf-d3466825ec2d%2F5be72e63-5119-49f3-a97d-84c69a5795c5%2Fesu9h3c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The reaction
4Al (s) + 302 (g) → 2 Al,O3 (s) AH° = -3351 kJ
is
and therefore heat is
by the reaction.
exothermic, absorbed
O endothermic, absorbed
exothermic, released
O endothermic, released
thermoneutral, neither released nor absorbed
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