Noah is 0.1 M
2nd trial NCOH Buret reading vol added 2.69 3.71 4.70 5.99 6.79 7.80 8-77 9.82 10.87 1678 ·12-70 13.77 14.71 16.25 17.38 18.77 20.21 21-72 23-26 29.61 25.88 26.99 28.00 29.09 30.01 PH 387 3.98 4.07 420 4.29 4-37 4.45 4.53 4.61 4.66 4.71 4.79 ५.४३ 4.93 9.99 5.08 5.18 5.27 5.37 5.47 5.60 5.69 5.92 $.95 6.12
31.11 31-32 31.69 32.09 3.पा 32.७१ 32.89 33.08 33.97 33.89 34.18 34.51 34.88 35.31 ३७.२२ 7.11 ७.५० 6.47 ७.७/ ७.78 7.05 7.37 8.13 9.08 9.47 9.91 1016 10.41 10.66 10,91 11.28 11.49
Using pka Calculate Ka Calculate initial pH (Before any Base was added) Calculate real (NaOH] TH
Noah is 0.1 M
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