A. Calculate the volumes of NH3 solution (0,5M) and NH4+ solution (0,5M) needed to prepare 100 mL of buffer pH=7,8. B.
Posted: Tue Nov 16, 2021 6:35 am
A. Calculate the volumes of NH3 solution (0,5M) and
NH4+ solution (0,5M) needed to prepare
100 mL of buffer pH=7,8.
B. Calculate the volumes of CH3COOH solution (0,5M) and
CH3COO- solution (0,5M) needed to prepare 100 mL
of buffer pH=6.
NH4+ solution (0,5M) needed to prepare
100 mL of buffer pH=7,8.
B. Calculate the volumes of CH3COOH solution (0,5M) and
CH3COO- solution (0,5M) needed to prepare 100 mL
of buffer pH=6.