Monday, November 22, 2010

A beaker with 110mL of an acetic acid buffer with a pH of 5.00 is sitting on a benchtop. The total molarity of

of acid and conjugate base in this buffer is 0.1M . A student adds 4.10mL of a 0.490M HCl solution to the beaker. How much will the pH change? The Pk_a of acetic acid is 4.76.A beaker with 110mL of an acetic acid buffer with a pH of 5.00 is sitting on a benchtop. The total molarity of
3.25mlA beaker with 110mL of an acetic acid buffer with a pH of 5.00 is sitting on a benchtop. The total molarity of
me bugeyed and silent....waaat???
Dude, MOVE IT! now!!! It shouldn't sit on a benchtop.
the same thing youm got
3.25

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