In the presence of excess oxygen, methane gas burns in a constant-pressure system to yield carbon dioxide and water: CH 4 (g) + 20 2 (g) CO 2 (g) + 2H 20 (I)AH = -890.0 kJ Calculate the value of q (k) in this exothermic reaction when 1.80 g of methane is combusted at constant pressure. -0.0100 kJ 30.9 kJ 0.0324 kJ -100.1 kJ E -1.00 x 105 k)
In the presence of excess oxygen, methane gas burns in a constant-pressure system to yield carbon dioxide and water: CH 4 (g) + 20 2 (g) CO 2 (g) + 2H 20 (I)AH = -890.0 kJ Calculate the value of q (k) in this exothermic reaction when 1.80 g of methane is combusted at constant pressure. -0.0100 kJ 30.9 kJ 0.0324 kJ -100.1 kJ E -1.00 x 105 k)
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
Section: Chapter Questions
Problem 86QRT: The formation of aluminum oxide from its elements is highly exothermic. If 2.70 g Al metal is burned...
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![In the presence of excess oxygen, methane gas burns in a constant-pressure system to yield carbon dioxide and water:
CH 4 (g) + 20 2 (g) → CO 2 (g) + 2H 20 (I)AH = -890.0 kJ
Calculate the value of q (k]) in this exothermic reaction when 1.80 g of methane is combusted at constant pressure.
%3D
A) -0.0100 kJ
B 30.9 kJ
0.0324 kJ
-100.1 kJ
E
-1.00 x 105 kJ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcd2dd931-1327-4f45-b811-57e34410e87f%2F0b52e2a9-2aba-4f2d-a855-f7260a5025de%2Fyof0m5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In the presence of excess oxygen, methane gas burns in a constant-pressure system to yield carbon dioxide and water:
CH 4 (g) + 20 2 (g) → CO 2 (g) + 2H 20 (I)AH = -890.0 kJ
Calculate the value of q (k]) in this exothermic reaction when 1.80 g of methane is combusted at constant pressure.
%3D
A) -0.0100 kJ
B 30.9 kJ
0.0324 kJ
-100.1 kJ
E
-1.00 x 105 kJ
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