Question : Which of the 3 tubes buffers do you expect to have highest buffer capacity against a strong acid? Which one do you expect to have the highest buffer capacity against a strong base? Briefly explain your reasoning.

TUBE 1 buffer PH= 5.71

This buffer mixed with 1ml 1.0M HC2H3O2 and 9ml 1.0M NaC2H3O2

TUBE 2 buffer PH= 4.76

This buffer mixed with 5ml 1.0M HC2H3O2 and 5ml 1.0M NaC2H3O2

TUBE 3 buffer PH= 3.8

This buffer mixed with 9ml 1.0M HC2H3O2 and 1ml 1.0M NaC2H3O2