Which of the following will occur when 0.10 m hcl is added to a buffer composed of hf and naf. the buffer equilibrium is:

hf + h2o latex: \longleftrightarrow⟺ f- + h3o+

there may be more than one possible answer. select all that apply.

the h3o+ concentration will increase a little

the concentration of hf will increase
the h3o+ concentration will decrease a little

the ph will increase a little
the ph will decrease a little
the concentration of f- will increase

the ph will drop to 1.0.