Question 1.1.5
In a series of experiments to determine the density of gold(Au), the results in the second column of the table below were determined. Taking 19.320(g)/(m)L to be the true value for the density of gold, complete the table by using equation (1.1.1) to calculate the absolute error and equation (1.1.2) to calculate the percent error for each density determination.
Enter absolute error values in units of (g)/(m)L to the nearest 0.001(g)/(m)L. Include the unit using the symbol (g)/(m)L. Enter percent error values to the nearest 0.01% without units and without the percent symbol.
Question1.1.5
In a series of experiments to determine the density of gold (Au),the results in the second column of the table below were determined.Taking 19.320 g/mL to be the true value for the density of gold,complete the table by using eguation1.1.1to calculate the absolute error and eguation1.1.2 to calculate the percent error for each density determination. Enter absolute error values in units of g/mL to the nearest 0.001 g/mL.Include the unit using the symbol g/mL Enter percent error values to the nearest 0.01% without units and without the percent symbol.
Results
Analysis Absolute Error
Determination
Au Density
Percent Error
1
18.440 g/mL
Number
Units
Number
2
19.427 g/mL
Number
Units
Number
3
19.232 g/mL
Number
Units
Number