Chemistry, 05.05.2020 22:17 googoo4

For each solution, calculate the initial and final pH after the addition of 0.010 mol of NaOH.

A. 250.0 mL of pure wateree.

B. 250.0 mL of a buffer solution that is 0.195 M in HCHO2 and 0.275 M in KCHO

C. 250.0 mL of a buffer solution that is 0.255 M in CH3CH2NH2 and 0.235 M in CH3CH2NH3Cl

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For each solution, calculate the initial and final pH after the addition of 0.010 mol of NaOH.
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