The pH of a sample of acetate buffer is 4.5, while milk has a pH 6.6. Which statement about the buffer is correct? Show Caliculation.

the buffer has 2.2 times higher [H*] as the milk

the buffer has 3.5 times higher [H*] than the milk

the buffer has 22 times higher [H*] than the milk

the buffer has 125 times higher [H*] than the milk

the buffer has 220 times higher [H*] than the milk