An acidic buffer solution is actually just one which contains a pH below seven. Acidic buffer solutions are generally made out of a weak acid and certainly one of its salts - frequently a sodium salt. Acid detergents are also used for the avoidance or elimination of water scale (calcium https://spencerivbgm.techionblog.com/29091117/5-essential-elements-for-which-cleaning-agents-are-alkaline