Sunday, September 15, 2013

Stoichimetry f a Precipitation Reaction


 


 


 


Questions


 

A.    From your balanced equation what is the theoretical yield of your product?
I got


 

B.    According to your data table, what is the actual yield of the product?
64.6g


 

C.    A perfect percent yield would be 100%. Based on your results, comment on your degree of accuracy and suggest possible sources of error.

Possible sources of error could be occurring in the weigh boat.
 

D.    How could these errors be reduced in the future?

Use the water to make the weigh boat clean and thereby getting all into the mixture.

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