Problem: Determine the number of grams of H 2 formed when 250.0 mL of 0.743 M HCl solution reacts with 3.41 x 1023 atoms of Fe according to the following reaction.2 HCl(aq) + Fe(s) → H 2(g) + FeCl 2(aq)A) 0.374 gB) 1.33 gC) 1.14 gD) 0.187 gE) 1.51 g

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Determine the number of grams of H 2 formed when 250.0 mL of 0.743 M HCl solution reacts with 3.41 x 1023 atoms of Fe according to the following reaction.

2 HCl(aq) + Fe(s) → H 2(g) + FeCl 2(aq)

A) 0.374 g

B) 1.33 g

C) 1.14 g

D) 0.187 g

E) 1.51 g

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