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Describe the preparation of 5 liters of a 0.3 M acetate buffer, pH 4.47, starting from a 2 M solution of acetic acid and a 2.5 M
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Describe the preparation of 5 liters of a 0.3 M acetate buffer, pH 4.47, starting from a 2M solution of acetic acid and a 2.5M
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In Philadelphia the number of hours of daylight on day t (t is the number of days after january 1) is modeled by the function
L(t
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so the OAC= 0.9999 M and the HOAC= 1x10^-5 that right ?
What the answer please, ???
