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Sodium hydroxide (NaOH) - Sodium hydroxide is an ionic compound. The molecular weight of sodium hydroxide is 40 g/mol. It is a white, translucent crystalline solid and used in the manufacturing of detergents and soaps. To learn about the structure, Properties , Preparation , Uses, Health Hazards and FAQs of Sodium hydroxide (NaOH) . Visit BYJU’S for more information.
Step1. Molecular weight. Molecular weight is the sum of atomic weight, measured in amu. The mass of one carbon atom is equal to the atomic mass unit (formerly abbreviated as 'amu,' but now spelled as 'u' – unified mass) according to the latest IUPAC recommendation. Step2. The formula for the molecular weight of NaOH
Hydroxide Properties. The ion forms salts where some of them dissociate in an aqueous solution to liberate solvated hydroxide ions. It is a minor constituent of water. When a strongly electropositive center and hydroxide are attached to each other, hydroxide may ionize itself to liberate a hydrogen cation, and makes the parent compound an acid.
Step1. Equivalent weight. The equivalent weight of the base is defined as the molecular mass of the base divided by the acidity of the base. Step2. The formula for the equivalent weight. Equivalent weight of base= Molecular weight of base Acidity. Step3. Equivalent weight of NaOH. Molecular weight of NaOH (sodium hydroxide) is 40 g mol-1.
Sodium Acetate(CH3COONa)- Sodium acetate is the salt of acetic acid and sodium hydroxide. It is widely used across a number of industrial sectors. It is hygroscopic in nature and easily soluble in water. It is usually odourless but when heated to decomposition it smells like vinegar or acetic acid. To learn more about Sodium Acetate Preparation, Properties, Uses and FAQs, Visit BYJU’S for a ...
Sodium dihydrogen phosphate reacts with bases like sodium hydroxide resulting in the formation of sodium hydrogen phosphate and water. NaH 2 PO 4 + NaOH → Na 2 HPO 4 + H 2 O . Sodium dihydrogen phosphate reacts with acid like hydrochloric acid results in the formation of phosphoric acid and sodium chloride. NaH 2 PO 4 + HCl → H 3 PO 4 + NaCl
The density of a saturated ammonium hydroxide solution at 288.75 K is equal to 0.88 grams per mole. This saturated solution of ammonium hydroxide would contain approximately 35.6% ammonia by mass which corresponds to 308 grams of ammonia per litre of saturated ammonium hydroxide solution. Properties of Ammonium Hydroxide (NH 4 OH)
Sodium hypochlorite is a solid white powder, but dissolved in water is more widely used. Sodium hypochlorite solutions are generally called bleach, though household bleach also contains small quantities of many other compounds including sodium hydroxide and calcium hypochlorite.
Sodium carbonate (Na2CO3) also known as washing soda or soda ash is a sodium salt of carbonic acid. It is generally prepared by ammonia soda or Solvey process. A common source of sodium carbonate is the ashes of plants sometimes called soda ash.
The number of milligrammes of potassium hydroxide (KOH) or sodium hydroxide (NaOH) necessary to saponify one gram of fat under the stated conditions is referred to as the saponification value or saponification number (SV or SN). The smaller the average length of fatty acids, the lower the mean molecular weight of triglycerides, and vice versa, the higher the saponification value.