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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Septeos Septeos
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11 months ago
Zinc dissolves in hydrochloric acid to yield hydrogen gas:
         Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)
What mass of hydrogen gas is produced when a 7.35 g chunk of zinc dissolves in 500.  mL of 1.200M HCl?

▸ 0.605 g

▸ 0.113 g

▸ 0.302 g

▸ 0.453 g

▸ 0.227 g
Textbook 
Chemistry

Chemistry


Edition: 11th
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carducbcarducb
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11 months ago
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Septeos Author
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11 months ago
Smart ... Thanks!
jmendoza
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Yesterday
Just got PERFECT on my quiz
kater28
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2 hours ago
Brilliant ツ
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