Please help with this question!
A beaker with 1.10×10^2 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 5.30 mL of a 0.320 M HCl solution to the beaker. How much will the pH change? The pKa of acetic acid is 4.740.
Please help with this question! A beaker with 1.10×10^2 mL of an acetic acid buffer with...