Help: Zn and HCI reaction rate.

  • #1
I need to check at what rate Zn and HCl react to release hydrogen gas.


How do I construct a hypothesis?

What method should I use?

What would the variables be? (independent, dependent, and controlled)

What relevance would all of this have to society?



Please help.


Allergic2Chem.
 

Answers and Replies

  • #3
67
0
http://www.accessexcellence.org/LC/TL/filson/writhypo.php" [Broken]

Hopefully, the rest follows from that.
 
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