Dr. Stephen Lukacs (February 2023)
Laboratory lectures and tutorials for General Chemistry 2
(February 2023) A Microsoft Excel tutorial for processing and evaluating the raw pH titration data to interpolate and determine the endpoint of the titration to 4 significant figures. Some details on creating a formal proper graph of the data are also presented including chart and axis titles.
(February 2023) A Microsoft Excel tutorial for processing and evaluating the raw conductivity/conductance titration data to interpolate and determine the endpoint of the titration to 4 significant figures. This is using the advanced LINEST function for an x3/2 polynomial linear fit to the raw data with 3 parameter, a, b, and c, output and using GOALSEEK to numerically determine the intersection of the two fits.