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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
In the reaction of aluminum and iron(III) oxide to form iron and aluminum oxide, ?H is -850 kJ. How many grams of aluminum oxide are formed when 350 kJ of heat are released?

2 Al (s) + Fe2O3 (s) Rightwards Arrow 2 Fe (s) + Al2O3 (s)     ?H= -850 kJ

A) 30 g
B) 42 g
C) 11 g
D) 22 g
E) 84 g
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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f_zah1f_zah1
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einsteindude Author
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9 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
bahajo
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Brilliant ツ
alpheratz
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2 hours ago
Correct Slight Smile TY
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