How many kJ of heat are released when 80.9 grams of HBr is formed in this reaction? H2 (g) + Br2 (1) --> 2HBr (g)   TrangleH= -72 kJ a) 144 b) 72 c) 0.44 d) 36 e) -72

Q: موفیز فور يو مشاهد. . . Question 4 of 12 What quantity of heat (in kJ) will be released (AH) if…

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Q: How much heat in kJ is liberated at constant pressure if enough calcium carbonate reacts with 84.02…

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