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Posted: **Mon May 23, 2022 2:17 am**

: Homework Answered Another Way We Use Excel To Complete Analysis Is With Large Amounts Of Data Such As Those Developed Wi 1 (45.28 KiB) Viewed 15 times

: Homework Answered Another Way We Use Excel To Complete Analysis Is With Large Amounts Of Data Such As Those Developed Wi 2 (87.92 KiB) Viewed 15 times

: Homework Answered Another Way We Use Excel To Complete Analysis Is With Large Amounts Of Data Such As Those Developed Wi 3 (53.57 KiB) Viewed 15 times

Homework Answered Another way we use Excel to complete analysis is with large amounts of data such as those developed with titrations. This is where we measure the pH of a solution after adding known volumes of acid or base. The data for such a titration curve is given below. Input this data into your spreadsheet and graph V (volume in ml) as your x values and pH as your y values. Using the graph, determine the pH at the second equivalence point (midpoint of second vertical region), Answer to 2 sf. NOTE: To see full list of values click on the image. V, mL pH 2.002743 3 4.295572 3.333333 7.855185 3.666667 12.46441 4. 17.05997 4.333333 20.57004 4.666667 22.74727 5 23.94245 5.333333 DO Fullscree

24.58715 5.666667 24.99951 6 25.41156 6.333333 26.0552 6.666667 27.24796 7 29.42023 7.333333 32.92076 7.666667 37.49875 8 42.07547 8.333333 45.57173 8.666667 47.7345 9 48.90699 9.333333 49.50733 9.666667 49.8273 10

50.73235 11 51.63955 11.33333 53.64499 11.66667 58.33056 12 70.59393 12.33333 114.9659 12.66667