2. What is the volume (in mL) of 1.0 M NaOH(aq) that must be added to 1.0 M, 60 mL HA(aq) to make a
問題詳情
2. What is the volume (in mL) of 1.0 M NaOH(aq) that must be added to 1.0 M, 60 mL HA(aq) to make a buffer solution with pH = 6.0? pKa = 5.7 for HA (A) 20 (B) 30 (C) 40 (D) 50