What is the Molecular Weight of NaOH

Answer : A caustic solution and alkali that disintegrates proteins at room temperature and which can result in serious chemical burns are called Sodium hydroxide. It is very water-soluble and easily absorbs humidity and CO₂ from the air. It produces a sequence of hydrates known as NaOH H₂O. Around 12.3 and 61.8 °C, the monohydrate NaOH H₂O crystallizes from water solutions. This monohydrate is commonly sold as “sodium hydroxide,” and published data may refer to it rather than the anhydrous molecule.

 The weight of a particle of a product is measured in molecular weight, which is predicated on Twelve atoms of carbon-12. In practice, it is computed by adding the atoms of the atoms that make up the molecular formula of the material.

The formula mass is a quantity determined by multiplying the atomic mass of every element in a molecular composition by the number of atoms of that element in the equation, then adding the results.

The first step in determining molar mass is to use grams per mole (g/mol) units. When we calculate the molecular mass of organic compounds, we find out how many grams are in one mole. The weight of all the elements in a specific formula in atomic weight is called the formula weight. The inorganic chemical sodium hydroxide, popularly known as lye or caustic soda, has the formula NaOH. It’s a white ionic substance made up of Na⁺ and OH.

Add the molar mass of every element together.

Na has a molar mass of 22.990 g/mol.

O has a molar mass of 15.999 g/mol.

H has a molar mass of 1.008 g/mol.

When all of the above masses are added together, we obtain

39.997 g/mol or 40 g/mol = 22.990 g/mol + 15.999 g/mol + 1.008 g/mol.