Which weak acid would be best to use when preparing a buffer solution with a ph of 9.80?

Certain solution possesses the ability to resist an appreciable change in hydrogen ion concentration  (i.e, pH) when small amount of acids or bases are added to these solutions. The resistance of solution is called 'Buffer capacity' and the solutions are called 'Buffer solutions'.Buffer solution usually consist of weak acid or base along with its salt. Equivalent mixture of Glycine and its salt with sodium hydroxide  is used for preparing buffer solution with pH equal to 9.80.

trigonal pyramidal

tetrahedral

trigonal planar

bent

8

explanation:

each principal energy level above the first contains one s orbital and three p orbitals. a set of three p orbitals, called the p sublevel, can hold a maximum of six electrons. therefore, the second level can contain a maximum of eight electrons - that is, two in the s orbital and 6 in the three p orbitals.

mark brainliest and have a great day!