Multiple Choice
Zinc dissolves in hydrochloric acid to yield hydrogen gas as follows: Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)
What mass of hydrogen gas is produced when a 7.35-g sample of zinc dissolves in 500.mL of 1.200 M HCl?
A) 0.605 g
B) 0.113 g
C) 0.302 g
D) 0.453 g
E) 0.227 g
Correct Answer:
Verified
Correct Answer:
Verified
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