Which of these is NOT a good method for preparing a buffer? (HA is a weak acid.) Group of answer choices Equal volumes o
Posted: Thu Jun 09, 2022 6:21 am
Which of these is NOT a good method for preparing a buffer? (HA
is a weak acid.)
Group of answer choices
Equal volumes of 0.5 M HA and 0.5 M NaA
Equal volumes of 1.0 M HA and 0.5 M NaOH
Equal volumes of 0.5 M HCl and 0.5 M NaA
Equal volumes of 0.5 M NH3 and 0.5 M
NH4Cl
is a weak acid.)
Group of answer choices
Equal volumes of 0.5 M HA and 0.5 M NaA
Equal volumes of 1.0 M HA and 0.5 M NaOH
Equal volumes of 0.5 M HCl and 0.5 M NaA
Equal volumes of 0.5 M NH3 and 0.5 M
NH4Cl