Respuesta :
Answer:
Percent yield of ZnCl₂ = 98 %
Explanation:
Data Given:
Actual yield of ZnCl₂ = 140.15 g
Theoretical yield of ZnCl₂ = 143 g.
percent yield = ?
Solution:
Formula used
Percent yield = Actual yield / Theoretical yield x 100%
Put values in the formula
Percent yield = 140.15 g / 143 g x 100%
Percent yield = 98.007 %
Rounded to significant figure
Percent yield of ZnCl₂ = 98 %
The yield of the reaction has been given as the amount of product formed in the reaction. The percent yield of the given reaction has been 98 %.
What is the percent yield?
The percent yield has been given as the amount of product formed with respected to the theoretical yield of the reaction.
The percent yield can be given as:
[tex]\rm Percent\;Yield=\dfrac{Actual\;yield}{Theoretical\;yield}\;\times\;100[/tex]
Substituting the amount of actual yield and the theoretical yield in the reaction:
[tex]\rm Percent\;yield=\dfrac{140.15}{143}\;\times\;100\\\\ Percent\;yield=98\;\%[/tex]
The percent yield of the zinc chloride reaction has been 98 %.
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