Calculate the % error if a student completes the molar mass of ethanol experiment and determine...
Calculate the % error if a student completes the molar mass of ethanol experiment and determine the molar mass to be 49.19 g/mol when the actual molar mass of ethanol is 46.07 g/mol. (show your work) % error = |Experimental value - Actual value|/ Actual value x 100.
Homework Answers
As given % error = [(Experimental value- Actual value) × 100 ] / Actual value
Experimental value = 49.19 g/mol
Actual value = 46.07 g/mol
% error = [(49.19-46.07) × 100] / 46.07 = 6.77%
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