SVI=0.3*106/2500=120ml/g
A.0.1mol/L HAc加等体积0.1mol/L HCl B.0.1mol/L HAc加等体积0.1mol/L NaOH C.0.1mol/L HAc加等体积0.1mol/L NaAc D.0.1mol/L HAc加等体积0.1mol/L NH3・H2O
A.锥形瓶 B.试管C.称量瓶D.燃烧皿