Questions For Mass-Mass Relationships In Reactions

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Answer the following questions:

1. Explain what a hydrate is.



2. Was it important to know that your reactants were hydrates, explain your reasoning.



3. What information(s) in your lab indicated to you that you must do a Limiting reactant calculation to determine the amount of products?



4. What procedure/observation to you use from the lab that helped you determine which product you are/were doing a percent yield for?


5. What could be a possible reason why you obtained a percent yield greater than 100% (can't use mass wrong, calculated wrong, did not weigh correctly).


6. If one of your reactants produce a colored solution, how would that help you in determining if it was the limiting reactant or not? Explain.




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Last edited February 6, 2014 4:59 pm (diff)
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