The pH of concentrated sodium hydroxide is 14. It is one of the most strongly basic substances that exists; however, it is rarely encountered in its fully concentrated form, and its pH in solution depends on its concentration.
Sodium hydroxide is used in drain and oven cleaners, chemical manufacturing, oil refining, hydraulic fracturing, water treatment and metal processing. It is also commonly used in the manufacture of fabric, plastic wrap, paper and soap, according to the Tennessee Department of Health.
Viscosity is a term used to describe the measure of a fluids resistance to flow. The internal friction of a fluid in motion and it's unofficial "thickness" can also be described in terms of the viscosity of a particular fluid.
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 by H.
The viscosity of water is 1.0020 millipascal seconds at 20°C. The viscosity of water, and other substances, can change with a difference in temperature. Water has low viscosity compared to other fluids.
Viscose is a fabric made from cellulose or wood pulp. Also called rayon in the United States, viscose is made using a process involving caustic soda and a spinneret.
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.
Viscosity describes a fluid's resistance to flow. The thicker the fluid, the slower it flows and the higher its viscosity. The viscosity of a lubricant such as oil affects how it reduces friction and transfers heat.
The chemical equation for the neutralization of sulfuric acid and sodium hydroxide can be written as H2SO4 + 2NaOH — 2H2O + 2NaSO4. The equation shows that sulfuric acid has an equivalent value of 2, which means that one molecule of H2SO4 can neutralize 2 molecules of a base, such as sodium hydroxi
Viscose can be washed by hand or by using the delicate cycle on a washer. Viscose should be washed in cold water to avoid fading or shrinking.