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A beaker with 175 mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total molarity of acid an
Posted: Sun Jul 10, 2022 3:41 pm
by answerhappygod
- A Beaker With 175 Ml Of An Acetic Acid Buffer With A Ph Of 5 000 Is Sitting On A Benchtop The Total Molarity Of Acid An 1 (17.69 KiB) Viewed 44 times
A beaker with 175 mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total molarity of acid and conjugate base in this buffer is 0.100 M. A student adds 4.10 mL of a 0.460 M HCl solution to the beaker. How much will the pH change? The pK₂ of acetic acid is 4.740. Express your answer numerically to two decimal places. Use a minus ( - ) sign if the pH has decreased. ► View Available Hint(s) ApH = Submit IT ΑΣΦ ?