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Problem- Buffers are essential components to biological systems. They consistent of a weak acid (HA) and conjugate base (A-). Which of the following represents the correct pairing of a weak acid and conjugate base?

a.) CH3COOH (HA) ; CH3COO- (A-)

b.) CH3COO- (HA) ; CH3COOH (A-)

c.) HCL (HA) ; CL- (A-)

d.) NH3 (HA) ; NH4+ (A-)

Mention all the steps and procedure to determine the correct value

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