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Chemistry problem....................
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Ash
Nov 20, 2005, 7:00:33 PM11/20/05
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A beaker with 170mL of 0.1M acetic acid buffer with a pH of 5.20 is
sitting on a benchtop. A student adds 7.60mL of 0.490M HCl solution to
the beaker. How much will the pH change? pKa of acetic acid = 4.76
Thanks
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Ash.K
A beaker with 170mL of 0.1M acetic acid buffer with a pH of 5.20 is
sitting on a benchtop. A student adds 7.60mL of 0.490M HCl solution to
the beaker. How much will the pH change? pKa of acetic acid = 4.76
Thanks
-----------
Ash.K
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