Sodium hydroxide is a strong base with a 13.8 pKa value. Sodium hydroxide has a chemical formula of NaOH and is also referred to as lye or caustic soda. It is an organic compound and alkali salt. More »

Aluminum reacts with sodium hydroxide. Sodium hydroxide is otherwise known as lye or caustic soda. When aluminum and sodium hydroxide come into contact with one another, there is quite a vigorous reaction. More »

The chemical formula for sodium hydroxide is NaOH. Na is the symbol for sodium and OH is the chemical formula for hydroxide, which is made up of one atom of oxygen, represented by O, and one atom of hydrogen, represented... More »

The pKa of methanol is 15.5. The pKa for water, which is called the pKw, ranges from 13 and 15 depending on the temperature. This means that methanol is even less likely to donate protons than water is to self-dissociate... More »

Sodium bicarbonate has a pKa of 6.4 or 10.32, depending on the type of reaction. The pKa is derived from the acid dissociation constant, Ka, through the formula pKa = -log(Ka). Both measurements are used to describe the ... More »

The pKa of sodium acetate is 4.76, according to the University of California, Berkeley. The formula for sodium acetate is CH3COONa, and it is abbreviated as NaOAc. The compound is also referred to as sodium ethanoate. More »

In chemistry, the main difference between pH and pKa is that pH tells the level of hydrogen ions in a certain medium while pKa value indicates the degree at which an acid dissociates or the side at which equilibrium is f... More »