Which of the following solution(s) would be a buffer? Select all that apply.
a. 100.0 mL of a solution that contains 0.100 M benzoic acid and 0.100 M potassium benzoate
b. 100.0 mL of a 0.100 M propanoic acid
This is only 15 points what a lie but ok.
British gas
a little penguin goes to a planet and fixes boiler
to show British gas it good and best for the people
persuades using them as a cute penguin
cartoon
very effective
Dear Mark,
I like learning about nature. What do you like learning about?
Your Friend,
Lizzie
