Sage-Tips

What is the equivalent mass of alcl3?

The equivalent weight of aluminium chloride salt= 133.34 / 3 = 44.44.

What is the N factor of Al OH 3?

The n factor of a base is the no. of OH– ions that a molecule of the base would give when dissolved in a solvent (Acidity). e.g. NaOH (n = 1), Ba(OH)2 (n = 2), Al(OH)3 (n = 3), etc.

What is equivalent mass of aluminium?

The equivalent weight of an element is its gram atomic weight divided by its valence (combining power). Some equivalent weights are: silver (Ag), 107.868 grams (g); magnesium (Mg), 24.312/2 g; aluminum (Al), 26.9815/3 g; and sulfur (S, in forming a sulfide), 32.064/2 g.

What is the N factor of ALCL3?

Aluminium chloride doesn’t have valency. It is a compound and the valencies of constituent atoms are satisfied. Aluminium had a valency of + 3 and each chlorine atom had a valencyof -1. Anyways, the valency of Aluminum in Aluminum Chloride is +3.

What is the mass percent of O in Al OH 3?

61.54\%
So, Percentage Composition of Aluminium = 2778×100\%=34.62\% (approx.) Percentage Composition of Oxygen = 3×1678×100\%=61.54\% (approx.)

How do you find the equivalent mass of co3?

Explanation: Equivalent weight is calculated by dividing the molecular weight by n factor. Thus Equivalent weight of is 30 g.

What is the equivalent weight of Ca OH 2?

For example, the molecular weight of calcium hydroxide, or “slaked lime,” [Ca(OH)2] is 72.10. Because the valency of calcium in this case is 2, the equivalent weight of lime is 36.05.

What is the molecular weight of Al OH 3?

›› Al(OH)3 molecular weight. Molar mass of Al(OH)3 = 78.003558 g/mol. This compound is also known as Aluminium Hydroxide. Convert grams Al(OH)3 to moles or moles Al(OH)3 to grams.

What is the value of OH3?

Al (OH)3 molecular weight Molar mass of Al (OH)3 = 78.003558 g/mol This compound is also known as Aluminium Hydroxide. Convert grams Al (OH)3 to moles or moles Al (OH)3 to grams

Is Al OH 3 a strong or weak base?

Aluminium hydroxide has molecular formula Al (OH)3 as a chemical compound. … For example, in aluminium hydroxide the hydroxide (OH) can act as a weak base when reacting with the strong acid, hydrochloric acid (HCl). A weak base is a base that partially dissociates in solution, or breaks apart.

What is the equivalent weight of the compound AlCl3?

For AlCl3, cation is Al+3 and anion is Cl-. We have got 3 molecules of Cl- ions. Equivalent weight of a compound is defined as ratio between molecular weight and total charge on cation or total charge on anion. Al+3 is more stable as it has got neon electronic configuration.