Saved Bookmarks
| 1. |
What is normalities , its formula also? |
| Answer» Normality of a solution is defined as number of gram equivalents of solute present per litre of the solution. Thus, normality of a solution can be calculated using the following equation Normality = Number of gram equivalents of solute / Volume of solution (in litres)The number of gram equivalents are defined as= mass of solute / equivalent massFurther the equivalent weight of an element/compound is its atomic / molecular mass divided by its valence (number of electrons gained or lost by one molecule or ion of the substance in the reaction). | |