Seudónimo Seudónimo

08-09-2020
Chemistry

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Pls help! Due today.
You calculate the theoretical yield of a substance to be 320g. You measure your sample and find you have only 302g. What is your percent error?

Respuesta :

linahamdan1980 linahamdan1980

08-09-2020

Answer:

Explanation:

% yields = experimental yields / theoretical yields )x 100%

=( 302 ÷ 320 )x 100% = 94.4 %

% error = 100% - 94.37% 5.64%

or u can use this law :

% error =(theoretical value - experimental value )/ theoretical value) x 100%

( 320 - 302 )/ 320 ) x 100% = 5.64%

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