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Question
The reaction of iron with hydrochloric acid is represented by the following thermochemical equation.
Fe(s) + 2HCl(aq) →FeCl2(aq) + H2(g); 
Hº= -87.9 kJ
In which of the following experiments would the temperature rise the most?
A) 2.2 g of Fe added to 1.0 L of 0.03 MHCl
B) 1.1 g of Fe added to 1.0 L of 0.02 MHCl
C) 4.5 g of Fe added to 1.0 L of 0.03 MHCl
D) 1.1 g of Fe added to 1.0 L of 0.04 MHCl
E) 0.56 g of Fe added to 1.0 L of 0.02 MHCl
Answer
This answer is hidden. It contains 1 characters.
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