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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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einsteindude einsteindude
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9 years ago
For the reaction of carbon dioxide to form carbon monoxide and oxygen, ?H is 570 kJ. How many grams of CO2 will react if 450 kJ is absorbed?

2CO2 (g) Rightwards Arrow 2CO (g) + O2 (g)    ?H= +570 kJ

A) 44 g
B) 69 g
C) 35 g
D) 110 g
E) 55 g
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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f_zah1f_zah1
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9 years ago Edited: A year ago, bio_man
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einsteindude Author
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9 years ago
This helped my grade so much Perfect
bahajo
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Yesterday
Good timing, thanks!
jbag1237
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2 hours ago
Smart ... Thanks!
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