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Science-Related Homework Help Chemistry Topic started by: einsteindude on Dec 15, 2014



Title: If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are
Post by: einsteindude on Dec 15, 2014
If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are produced at STP?

Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)

A) 132 mL
B) 65.9 mL
C) 26.5 mL
D) 22 400 mL
E) 165 mL


Title: Re: If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are
Post by: f_zah1 on Dec 17, 2014
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Title: Re: If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are
Post by: Cimberlyn Jackson on Nov 2, 2021
Thank you