How do you find the equivalent mass of an unknown acid?
The equivalent mass of a base is simply the number of grams required to accept one mole of hydrogen ion. The equivalent mass of an acid or base is also equal to the mass of the acid or base titrated divided by the number of equivalents of the acid or base. Acid strength is measured…
The equivalent mass of a base is simply the number of grams required to accept one mole of hydrogen ion. The equivalent mass of an acid or base is also equal to the mass of the acid or base titrated divided by the number of equivalents of the acid or base. Acid strength is measured by how much it dissociates.Click to see full answer. Simply so, how do you find the equivalent mass of an acid?Try to find the equivalent of acid. To do this, we will use a simple chemical formula: divide the molar mass of acid by the number of protons. A simple example with sulfuric acid: 12+321+16*4=98, divide by 2 = 49 g/mol.Likewise, why is equivalent mass determined? 1. The equivalent mass is the mass of an acid such that when dissociated will yield one mole of hydrogen ions. We determine equivalent mass and not molecular mass because some acids have more available hydrogen ions than others. Subsequently, question is, what is the mass of the acid? Overview Acid Molar Mass Equivalent Weight HCl 36.5 g 36.5 g H2SO4 98.0 g 98.0g/2 = 49.0 g H3PO4 98.0 g 98.0g/3 = 32.7 g How do you find the equivalent mass of NaOH?The equivalent mass of NaOH is 40 grams. It is according to the formula , Gram molecular weight divided by the ‘n’ factor. ‘n’ factor will be 1 because in case of ionic compounds we need to take the total charge present on one type of i.e. either that of the cation or that of the anion.
