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Chemistry, 02.10.2019 22:00 ayoismeisjjjjuan
Calculate the ph of a buffer prepared by mixing 500 ml of 0.38 m acetic acid with 500 ml of 0.25 m sodium acetate. pka for acetic acid is 4.76
(a) calculate the ph of a buffer prepared by mixing 400 ml of 0.24 m acetic acid with 300 ml of 0.48 m sodium acetate. (b) for the buffer in part a, calculate the new ph if to that buffer was added 10 ml of 6m naoh. ignore any volume change from the additional 30 ml.
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Calculate the ph of a buffer prepared by mixing 500 ml of 0.38 m acetic acid with 500 ml of 0.25 m s...
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