A.) Calculate the pH of 1.0 L of the solution, upon addition of49.00 mL of 1.0 MHCl.
Calculate the pH of the solution upon addition of 19.1 mL of1.00 MHCl to the original buffer
B.)For each of the following solutions, calculate the initial pHand the final pH after adding 0.005 mol of NaOH.
1.) 300.0 mL of pure water
2.)300.0 mL of a buffer solution that is 0.210 M in HCHO2 and0.290 M in KCHO2
3.)300.0 mL of a buffer solution that is 0.295 M in CH3CH2NH2and 0.270 M in CH3CH2NH3Cl
