What Is A 14 On The PH Scale?
What Is A 14 On The PH Scale? Increasing pH (Decreasing Acidity) Substances 11 Ammonia 12 Bicarbonate of soda 13 Oven cleaner 14 (most basic) Sodium hydroxide (NaOH) Why is the pH scale 14? For example, at a pH of zero the hydronium ion concentration is one molar, while at pH 14 the hydroxide ion