How do you find the n factor of a base?

To calculate n-factor of a salt of such type, we take one mole of the reactant and find the number of mole of the element whose oxidation state is changing. This is multiplied with the oxidation state of the element in the reactant, which gives us the total oxidation state of the element in the reactant.

Is basicity equal to n Factor?

Molar mass of a substance/ n-factor= equivalent mass of the substance. It’s also used as, normality = molarity * n -factor. So, the n-factor for an acid is called its basicity, eg. H2SO4, n=2 as it can furnish 2 protons.

What is the significance of n factor?

It is a product of molarity\normality. N-factor helps in determining the gram equivalent of compound. Total H+ ion in a compound shown in reaction is its n-factor. Eg:- H2SO4 has two hydrogen if one hydrogen is utilised in a chemical reaction then n-factor is 1 if both hydrogen is utilised then 2 is n-factor.

How do you find the NF of na2co3?

n factor=change in the oxidation number. Thus n factor will be 2.

What is n factor equal to?

For non-redox reactions, n factor of a substance is equal to the product of displaced mole and charge of the product.

What is n factor of cl2?

So the n-factor is 1. The equivalent mass of chlorine can be calculated by multiplying the molecular mass with the number of molecules and then dividing it with n-factor. The number of moles in the reactant is 1.

What is the n factor of k2 cr2 o7?

n factor of K2Cr2O7 That means the n-factor for this reaction is 6.

What is n factor in equivalent mass?

Equivalent mass of a substance may be calculated as, Equivalent mass=(“Molecular mass”)/(“n-factor”)=(“Atomic mass”)/(n-factor”) n-factor= Basicity of acid or acidity of base n-factor= Number of moles of electrons gainted or lost per mole of oxidising or reducing agents n-factor= Total positive or negative valency of a …

What is the n factor of a salt?

The n factor of salts is defined as the number of moles of electrons exchanged (lost or gained) by one mole of the salt.

What is the n factor of KHC2O4?

KHC2O4 in solution is in the form of HC2O4- ions, which also oxidize to CO2. Thus n-factor of KHC2O4 is 2.

What is n factor of elements?

n factor or valency factor is a term used in redox reactions. It is used to describe the number of electrons gained or lost per atom during a reaction.

What is the n factor of MnO2?

n-factor is defined as the number of H + ions replaced by 1 mole of acid in a reaction. In neutral medium KMnO4 forms MnO2 (+7 to +4) i.e. it gains 3 electrons. So, n-factor= 3. Was this answer helpful?

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