What is Equivalent Mass?
The mass of a particular substance that can combine with or displace 1 gram of hydrogen or 8 grams of oxygen or 35.5 grams of chlorine, used in expressing combining powers, especially of elements is called the equivalent mass. For acid–base reactions, the equivalent weight of an acid or base is the mass which supplies or reacts with one mole of hydrogen cations (H+). For redox reactions, the equivalent weight of each reactant supplies or reacts with one mole of electrons (e−) in a redox reaction. Equivalent weight has the units of mass, unlike atomic weight, which is now used as a synonym for relative atomic mass and is dimensionless. Equivalent weights were originally determined by experiment, but (so far as they are still used) are now derived from molar masses. The equivalent weight of a compound can also be calculated by dividing the molecular mass by the number of positive or negative electrical charges that result from the dissolution of the compound.
How to Calculate Determination of Equivalent Mass of Base using Neutralisation Method?
Determination of Equivalent Mass of Base using Neutralisation Method calculator uses Equivalent mass of bases = Weight of bases/(Vol. of acid required for neutralisation*Normality of acid used) to calculate the Equivalent mass of bases, The Determination of Equivalent Mass of Base using Neutralisation Method formula is defined as the method which determine the equivalent mass of an base used. Equivalent mass of bases is denoted by E.Mbase symbol.
How to calculate Determination of Equivalent Mass of Base using Neutralisation Method using this online calculator? To use this online calculator for Determination of Equivalent Mass of Base using Neutralisation Method, enter Weight of bases (Wb), Vol. of acid required for neutralisation (Vacid) & Normality of acid used (Na) and hit the calculate button. Here is how the Determination of Equivalent Mass of Base using Neutralisation Method calculation can be explained with given input values -> 1600 = 0.00032/(0.002*100).