Answer to Question #182111 in General Chemistry for Madison

Question #182111

What mass of magnesium will react with excess hydrochloric acid to produce 500. mL of hydrogen gas at STP?



1
Expert's answer
2021-04-21T04:04:55-0400

1 mole H2 = 1 mole of Mg

22.4L H2 = 24 g Mg

0.5L H2 = 24 × 0.5/22.4 = 0.536g


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS