the error int he extrapolated results is highly dependent o

the % error int he extrapolated results is highly dependent on the error associated witht he volume of the lead (II) nitrate solution used in each titration and the volume of potassium iodide solutions need to initiate precipitation in each trial. Given the data below, calculate the maximum % error associated with each of the typical measurments below:

Solution

Percentage error =(Total tolerance range/Total volume measured)x100

Total tolerance range =Tolerance of the measuring vessel x Number of times of measurement taken

1.total tolerance range=0.05x2=0.1ml

% error=(0.1/100)x100=0.1%

2. total tolerance range = 0.02ml

% error = (0.02/100)x100 =0.02%