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milli94 milli94
  • 27-02-2017
  • Chemistry
Answered

What is the percent yield of alum if 0.4000 grams of aluminum is used in the synthesis of alum and 4.8946 grams of alum is actually collected at the end of the experiment?

Verified Answer :

johnkellock
johnkellock johnkellock
  • 06-03-2017

% yield = actual yield/ theoretical yield x 100%

4.8946 / 0.4 = 12.2365 

% yield = 12.2365 x 100 = 1223.65%

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